Đồng nghĩa của unsubstantial

Alternative for unsubstantial

unsubstantial /' ns b'st n l/
  • tính từ
    • không có thật
    • không vững chắc, không chắc chắn; yếu đuối

Tính từ

Not having a material or physical form
incorporeal immaterial ethereal bodiless insubstantial formless spiritual nonmaterial unbodied nonphysical discarnate intangible airy disembodied ghostly impalpable metaphysical spectral aerial shadowy unembodied unearthly supernatural imponderable wraithlike psychic dreamy unworldly unfleshly asomatous dreamlike disincarnate unreal heavenly vague insensible celestial incorporate apparitional spiritlike phantasmal phantasmic disbodied subjective illusory imaginary chimerical hallucinatory transcendental phantom indistinct unclear uncorporal imperceptible to the touch illusive non-material non-physical illusionary ghostlike visionary untouchable dim indefinable otherworldly indescribable obscure discorporate vaporous slender elusive unobservable unapparent nebulous uncorporeal invisible abstract surreal other-worldly psychological inner psychical mystical extramundane transcendent trancelike trance-like phantasmagorical mystic numinous indefinite misty nightmarish psychedelic Kafkaesque hazy evanescent not material oneiric phantasmagoric weird bizarre faint hypnagogic dreamish fantastic platonic refined unphysical rarefied saintly pure supernal indeterminate uncertain inappreciable abstruse eluding evading rare hypothetical unsure imperceptible slight evasive unquantifiable undescribable delicate hard to define imprecise indiscernible mysterious hard to describe fine tenuous thin unperceivable unable to be touched fanciful imagined figmental non-existent fancied delusive ephemeral inexistent fly-by-night unsound infirm puny petty idle false decrepit too little too late

Tính từ

Weak, feeble, or lacking in strength
weak feeble frail debilitated enfeebled weakened delicate enervated infirm sapped slight faint wasted effete languid prostrate asthenic prostrated wimpy wimpish tender soft softened low down-and-out decrepit fragile sickly incapacitated shaky exhausted ailing doddering unwell poorly drained lame vitiated fatigued spineless failing weakly ill tottering worn out doddery unsound weak-kneed tenuous flimsy meager in poor health wishy-washy pathetic meagre tired flagging weakling spent puny faded deteriorated declining breakable undermined powerless rickety unstable dainty unnerved light wobbly crippled nerveless invertebrate sensitive devitalized insubstantial tottery weedy faltering indisposed characterless wet limp-wristed gentle trembly lacklustre lackluster strengthless half-hearted sapless milk-and-water out of gas namby-pamby hindered encumbered hampered drooping weary unhealthy slender washed-out played out poor valetudinarian yielding depleted nesh susceptible diminished easily damaged shattery thin fishy wispy shatterable brittle fracturable spindly withered atrophied deteriorating wilted haggard degenerative ravaged rendered feeble rundown sick makeshift limp irresolute bedridden insecure wavering paralyzed done in rusty run-down paralysed unsteady vacillating indecisive jerry-built superficial ramshackle gimcrack unconvincing timorous unenthusiastic sensile anemic halting anile anaemic shoddy cheap in declining health timid spiritless laid low washed out gone to seed out of condition out of shape on the ropes badly built moderate mild tame impotent helpless thrown together lily-livered faint-hearted low-key etiolated dim shilpit trembling pale insufficient woozy dopey emasculated flat aged flabby dull wan muted gloomy hazy inadequate badly lit subdued poorly lit sluggish handicapped disabled broken-down maimed impaired languorous injured hurt hamstrung laid-up out-of-action unfit sidelined listless physically challenged out of commission vapid immobilized insipid wheelchair-using bad jejune damaged wounded burned out quadriplegic tetraplegic paraplegic deformed worn-out confined incapable hemiplegic monoplegic paretic paraparetic laid up harmed differently abled hog-tied having a disability out of sorts game physically handicapped immobilised physically impaired small scrawny ineffectual innocuous debile bear wussy nerdy stricken bland ineffective slumping weakening wornout dying sinking reduced housebound dizzy rotten lousy hors de combat out of action falling flavourless cowardly mediocre watered-down flavorless vulnerable errant defenceless fallible malleable impressionable compromised ruined halt destroyed superannuated without energy down beat pooped palsied spoiled disadvantaged old ancient senescent elderly senile imperfect erring flawed resistless languishing off-color run down low-energy below par under the weather spoilt mutilated gimp broken mangled confined to bed defective marred disadvantageous sick as a dog tuckered out a wreck tired out easily tempted defenseless easily led meek in bad shape past it stiff bruised sore impuissant impoverished lackadaisical passionless loose over the hill long in the tooth no spring chicken handcuffed restrained restricted tepid learning-disabled unexcited battered uninterested slack unwilling exceptional challenged high and dry toothless droopy lax disarmed stalled invalid out-of-commission wrecked floppy unfirm sagging blasé apathetic saggy pendulous toneless lank having special needs having learning difficulties untrained wilting having a mental disability with a disability irresilient quaggy out of tone inelastic flaccid

Tính từ

That cannot be conceived
unconceivable incredible unbelievable implausible inconceivable unthinkable unimaginable fantastic improbable fantastical unconvincing incredulous uncompelling impossible doubtful dubious weak fishy suspect thin flimsy unreasonable reachy farfetched obscure problematic puzzling shaky full of it too much won't wash far out full of holes won't hold water for the birds unlikely far-fetched questionable fanciful preposterous hard to swallow absurd staggering extraordinary ridiculous unimagined beyond belief incogitable scarcely credible cock-and-bull unrealistic astonishing outlandish debatable mind-boggling tall insupposable not likely phony hard to believe mind-blowing rare out of the question phoney not in the least likely difficult to believe cock and bull astounding breathtaking unplausible phenomenal untenable strained labored uncredible laboured highly unlikely uncertain rings phony hard to take not able to hold water amazing unreal unapt infeasible reaching harebrained flakey kooky screwy cockamamie scatterbrained flaky cockeyed lamebrained past belief open to doubt jaw-dropping eye-popping slim slim and none impracticable hundred-to-one iffy not expected outside chance unheard of incomprehensible unheard-of unknowable ludicrous strange imcomprehensible extremely implausible extremely unlikely extremely doubtful extremely difficult to believe won't fly beyond reason not to be thought of beyond the bounds of possibility illogical extravagant bizarre forced fabricated crazy make-believe suspicious exaggerated fabulous incoherent contrived wild queer elaborate singular outrageous dubitable equivocal mythical made-up eccentric nonsensical remote false misleading insane irrational odd unnatural imaginary distorted mad shady incongruous unique unordinary exceptional uncommon dishonest artificial fairy-tale romantic overdone farcical laughable curious whimsical illusory visionary untrustworthy disputable capricious doubtable suppositious out of the ordinary not on off-the-wall off the wall hare-brained out of sight unsure inauthentic ineffable unspeakable untold unutterable hokey indescribable faint slight overblown inapprehensible undreamed-of overwhelming unthought of untoward contrary unsound highly colored sensational embellished untrue untruthful unacceptable undreamed of specious unpersuasive sublime unusual insupportable trifling feeble lame spectacular hyperbolic less likely not understandable unsatisfactory inadequate pathetic transparent shallow ponderous ineffectual sick dope beyond possibility embroidered histrionic arguable unreliable undependable likely beyond wildest dreams poor unimpressive dodgy caricatural excellent blown up beyond the realm of reason beyond your wildest dreams speculative undecided unconfirmed unsettled complicated excessive increditable ill inconsequential unbelieveable recondite long shot fat chance on thin ice touch-and-go overdramatic high-flown sensationalized half-baked not convincing very good problematical overstated inflated funny shonky weird peculiar pseudo not quite right open to suspicion potentially dangerous open thick potentially false suspected under suspicion unclear not kosher uncivilised inordinate uncivilized unconscionable sensationalised extortionate barbarous foolish comical grandiose oddball ideal erratic wacky zany ambitious fancied highly coloured unachievable chimerical legendary illusive daft extreme barmy hallucinatory different potty unattainable pretend invented fictitious fantasied imaginative chimeric phantom mythic phantasmal imagined imaginal fictional notional poetic phantasmic outré last straw out of bounds unworkable unfeasible unobtainable crackpot unviable hopeless offbeat kinky blue sky pipe dream shadowy fictive pie in the sky aerial castles in the air dreamlike fairy tale floating on cloud nine out of this world cock-eyed forlorn vain impractical insurmountable undoable insuperable irresoluble insolvable unrealizable unsolvable risible irresolvable paradoxical impervious insoluble inaccessible useless futile inexecutable impassable irrealizable hardly possible no-go non-viable like herding cats not possible no-way beyond you not a prayer not worth considering beyond one way out contrary to reason

Tính từ

Too small or unimportant to be worth consideration
insignificant unimportant negligible trifling trivial inconsequential inconsiderable irrelevant nugatory paltry petty meagre minor scanty flimsy immaterial footling measly nominal frivolous inappreciable insubstantial meaningless incidental minute nondescript nonessential peripheral picayune piddling pointless slight worthless dinky fiddling infinitesimal niggling piddly piffling pimping secondary small casual extraneous lightweight little minimal minuscule purportless senseless lesser light meager de minimis non-essential small-fry no-account of little consequence of little import of little importance of minor importance of no importance of no account of no consequence of no moment nickel-and-dime Mickey Mouse not worth mentioning not worth speaking of marginal tiny second-rate miserly modest low inadequate insufficient sparse smaller derisory minimum limited frugal superficial scant small-time minor-league low-ranking of no great concern trite puny ignorable stingy two-bit of little account unessential poor miserable ungenerous cheap lilliputian shoestring mean base bush-league ineffectual unnecessary useless tenuous skimpy mingy smalltime nothing foolish weak little bitty bitty smallish uncelebrated obscure humble inferior lower subordinate diminished slighter reduced junior fewer shortened less depressed minus deficient negative declined not so great not so much not as great peanut chicken inessential subsidiary pettifogging exiguous not worth bothering about penny-ante pitiful pathetic poxy twopenny-halfpenny shallow small-bore valueless second-string token silly neither here nor there accessory dependent imperceptible beggarly idle ancillary inconsequent tacky below the mark less important under wretched sorry pitiable hollow contemptible mere shabby scratch slender empty auxiliary tangential younger subaltern supplementary lower-level beside the point no great shakes perfunctory small-scale futile local mild potty neglectable symbolic time-wasting unconsiderable impractical toytown of no value frothy zero zilch tinpot zip null indifferent trashy set common shoddy sleazy narrow unconsequential everyday picky quibbling fussy commonplace vain loitering jejune inane idling vapid insipid banal subservient unconsidered runt inappropriate wimpy shrimp wanky unsound by-the-way by-the-by background cavilling finicky nit-picking illogical momentary diminutive atomic microscopic skin-deep evanescent vanishing second-class littlest least smallest slightest no biggie all the same small potatoes two bit entry level of no significance big zero irrational extrinsic lowest unreasonable no big deal no big thing caviling merest basal minutest tiniest fewest expendable of less importance occasional dispensable tributary collateral substract subject second reserve invalid supplemental unreasoning related contributory contributing hardly worth mentioning fallacious lower-grade nonrational a notch under third-string undersized second-fiddle subjacent nether bottom bush least possible very little next to none smallest amount of next to no illegitimate

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Of unclear or uncertain identity or nature
shadowy vague indistinct faint nebulous hazy indefinite indistinguishable obscure unclear blurry undefined blurred fuzzy bleary dim foggy gauzy indeterminate misty murky opaque unrecognisable unrecognizable blear illusory impalpable intangible nebulose pale undetermined cloudy dreamy visionary ill-defined lacking definition out of focus ambiguous indiscernible imprecise formless woolly smoky wooly unfocused doubtful obfuscated muzzy dark confused clouded uncertain bleared inexplicit barely perceptible hard to make out equivocal inexact amorphous hard to see inconspicuous distorted dubious shapeless unformed loose fogged unsettled filmy enigmatic unknown unsure muddled obscured imperceptible unspecific dull sketchy indefinable faded remote muddy mysterious overcast crepuscular unintelligible debatable unresolved elusive undecided speculative imperfect muffled perplexing puzzling weak in doubt up in the air open to question unformulated tenuous ambivalent veiled inaccurate questionable unshaped structureless unstructured unobtrusive shady befogged bleached light dusky obfuscous general incomprehensible inaudible Cimmerian out-of-focus low resolution incoherent dewy mushy shrouded enveloped vaporous some kind of disorganised disorganized undistinct unlimited evasive distant unexplicit dreamlike tenebrous unfixed ill-organized oracular hardly noticeable hardly detectable broad open-ended innumerable indeterminable inexhaustible wide noncommittal undependable hard to understand unpredictable incalculable unforeseeable abstruse cryptic arcane unconfirmed hesitant confusing iffy dicey equivocating dodgy irresolute wavering indecisive unestablished hidden vacillating undisclosed unascertained in the balance concealed fuddled addled apocryphal yet to be decided groggy dizzy fazed benumbed befuddled perplexed disorientated disoriented stupefied mixed up inconclusive borderline open arguable dubitable open to debate disputable enigmatical problematic moot doubtable suspicious torn tentative controversial problematical waffling chancy pending on the fence occult open to doubt uncommitted open to argument suspect betwixt and between contentious misleading paradoxical rough approximate inscrutable in question mystic in two minds clear as dishwater not sure in a dilemma in a quandary dithering of two minds blowing hot and cold non-specific double-edged unanswered unconcluded Delphic fishy queer shaky shilly-shallying wishy-washy riddling gnomic in limbo hemming and hawing to be decided running hot and cold hinky contradictory mixed incomplete gray grey clear as mud unsound oscillating controvertible amphibological unsolved unconvinced split issuable unfinished ongoing negotiable untrustworthy unspecified disputed flimsy not definite on the horns of a dilemma in a state of uncertainty oblique sweeping bewildering prevaricating conflicting ballpark marginal floating roundabout circumlocutory circuitous unreliable periphrastic shifty skeptical hesitating fluctuating distrustful mistrustful deep elliptical trustless elliptic fuliginous neutral sceptical subject to debate on ice unsupported in dispute unsubstantiated contingent divided pendent two-edged spurious on-the-fence neither fish nor fowl on the back burner non-committal touch and go up for grabs hedging your bets in the middle neither one thing nor the other in a state of limbo open to suspicion unexplained at issue generalized polysemous polysemic polysemantic concerned troubled worried anxious apprehensive disquieted outstanding multivocal settling nothing proving nothing wobbling superficial feeble unclassifiable conjectural cursory swithering conflicted opposed clashing warring opposing vexed indescribable inexpressible nameless inadequate obfuscatory perfunctory peripheral frontier bordering impartial approximative estimated hanging not decided indirect generalised blanket overall generic undetailed suppositive unreasonable suppositious slippery ungrounded duplicitous basic cagey deceptive subtle unanalysable fugitive unverified unprovable unproven unfounded cunning shuffling devious tricky touch-and-go disreputable squishy careless sloppy in no man's land vacillant infirm volatile fickle not reliable not dependable deceitful dissembling indiscriminate fluctuant hypothetical sophistical insecure unable to decide sitting on the fence humming and hawing hot and cold hot-and-cold halting faltering unanalyzable under advisement under examination not obvious open to discussion diffident unconfident casuistic false casuistical stonewalling elusory coarse-grained blurred round the edges not particular not partial not specific impressionistic odd shonky funny contestable mootable pseudo unlikely potentially dangerous ridiculous thick potentially false suspected not quite right thin incredible under suspicion not kosher unbelievable a controversial subject not yet established a live issue a moot point a matter of opinion the jury's out up for discussion bone of contention between sixes and sevens between rock and hard place

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(of a mixture or effect) Delicately complex and understated
subtle muted faint understated delicate modest soft subdued vague gentle imperceptible inconspicuous indistinct minimalist pale slight tempered conservative indefinite moderated simple softened stifled discreet mellow muffled negligible unobtrusive enervated feeble indirect insinuated lowered neutral quiet repressed restrained suggestive unassuming low-key toned down toned-down washed out low-keyed delicately complex hardly detectable hardly noticeable unostentatious pastel dull faded light dim unpretentious unnoticeable flat plain sober low-profile unflashy unremarkable ordinary lacklustre lackluster sombre somber soft-hued downbeat light-coloured light-colored shaded hidden lustreless lusterless insignificant retiring concealed relaxed camouflaged unemphatic soft-pedalled tenuous secretive shy drab dark dreary dusty tasteful unlustrous invisible washy dulled washed-out light-toned played down easy having unconspicuous obscure reserved easy-going whitish laid-back bleached circumspect hushed bland unspectacular in the background fair blond blonde conventional dirty darkish greyish straight square demure casual informal moderate unshowy insouciant nonchalant equable grayish wishy-washy peaches-and-cream toned soft-pedaled weak out of sight together cool at ease unflappable unglamorous unfussy unimposing unexceptional undistinguished easygoing modulated characterless run-of-the-mill forgettable unmemorable inobtrusive light-hued pale-coloured pale-colored pastel-coloured unclouded pastel-colored clear clean free and easy downhome whispered loose unnoticed unseen not steep backstage gradual out of the limelight behind the scenes out of the spotlight out of the public eye soft-sell self-effacing played-down quietened murmured insipid dulcet inaudible mild not loud low soothing tame nondescript commonplace normal workaday average mediocre indifferent everyday prosaic uneventful common routine usual garden-variety typical meek humble diffident boring mundane timorous shrinking timid humdrum unassertive withdrawn reticent cut-and-dry standard cut-and-dried standard-issue bashful unconfident natural insecure stock quotidian uninspired mousy unnoteworthy nothing special common or garden par for the course bog standard silent down-to-earth unaffected lowly genuine unpretending artless unambitious prim ingenuous backward prevailing formulaic settled popular familiar habitual wonted traditional customary established garden accustomed frequent general public unimpressive pedestrian middle-of-the-road bog-standard acceptable adequate tolerable decent OK so-so fair-to-middling no great shakes anonymous second-rate unexciting middling nothing to write home about not much cop plodding introverted unaggressive introvert unpresuming unforthcoming amateur amateurish vanilla hackneyed keeping a low profile trite ornery jejune suburban nothing out of the ordinary generic inconsequential okay no big deal a dime a dozen plain vanilla

Tính từ

Lacking sense or sound reasoning
illogical irrational invalid unreasonable absurd fallacious unsound faulty inconsistent incorrect meaningless senseless specious spurious unscientific untenable erroneous unjustifiable unjustified wrong flawed inconclusive impossible insane sophistical casuistic crazy foolish groundless idiotic illegitimate imbecilic implausible inane inconsequent inconsequential nonrational nonsensical preposterous ridiculous silly sophistic stupid unfounded unproved unreasoned unreasoning weak barmy beyond belief cockeyed contradictory daft false fatuous hollow incongruous irreconcilable irrelevant ludicrous mad nutty perverse screwy self-contradictory unconnected wacky off beam way out not following without basis without foundation beyond the bounds of possibility full of holes not making sense off the wall defective shaky tenuous unreliable questionable flimsy unsubstantiated dubious ungrounded suspect unsupported fallible iffy unbacked dodgy ill-founded brainless witless asinine unwise dippy dotty lunatic simpleminded daffy crackpot cuckoo loony zany whacky harebrained looney kooky lunkheaded kookie bubbleheaded featherheaded balmy screwball half-witted half-baked weak-minded reasonless unintelligent thoughtless erratic goofy cockamamie batty inept tomfool jerky sappy fool self-contradicting untrue moronic halfwitted inaccurate flakey flaky unconvincing baseless bad-tempered stroppy far-fetched loose capricious quirky vacant arbitrary incoherent non-sequiturial inadequate unwarranted ill-tempered foundationless untruthful inexact out off nonvalid logically fallacious all wet bogus off target wrongly inferred unsustainable illegal full of hot air wide of the mark not working giddy mindless irresponsible imprudent foolhardy rash imbecile doltish reckless flighty scatterbrained unstable cretinous soft loopy thick thickheaded birdbrained scatty dim vacuous lamebrained boneheaded blockheaded dopey pinheaded damfool divvy dozy muttonheaded dappy glaikit dunderheaded ignorant nitwitted chowderheaded chuckleheaded impractical simple wooden-headed muddle-headed empty-headed dotish pie-faced slow-witted sheepheaded dim-witted dof fat-headed brain-dead feather-brained pea-brained dopy laughable farcical outrageous incredible unbelievable fantastical risible pointless fanciful hilarious comical bizarre funny strange fantastic unthinkable unreal derisive derisory wild monstrous grotesque astonishing pathetic cockamamy shocking freaky hare-brained

Tính từ

Not existent
nonexistent absent chimerical fancied fictional hallucinatory hypothetical illusory imaginary imagined insubstantial lacking missing mythical unreal wanting airy baseless blank dead defunct departed dreamlike dreamy empty ethereal extinct extinguished flimsy gone gossamery groundless immaterial imponderable inexistent legendary lost negative null perished shadowy tenuous ungrounded vacant vague vaporous void passed away passed on without foundation null and void few and far between fanciful fictitious invented mythic fabulous made-up visionary fantastic pretend fantastical chimeric fabricated fantasied imaginal make-believe phantom supposititious ideal phantasmal phantasmic whimsical fantasy notional false mythological fictive storybook untrue pretended traditional fabled fairy-tale created storied folkloric non-existent allegorical dreamed-up theoretical mythologic imaginative concocted delusive figmental trumped up epic virtual quixotic suppositious deceptive illusive apocryphal spectral apparitional fool's paradise all in one's head product of someone's imagination heroic larger-than-life academic all in the mind estimated devised made up symbolic symbolical parabolic mock phantasmagoric intangible fake seeming nebulous artificial sham insincere ostensible impalpable phoney reachy unnatural weird replica aerial faux misleading romantic phony imitation unbelievable incredible out of this world reproduction assumed abstract supposed imagal figment of someone's imagination spurious delusory bogus specious fallacious pseudo simulated counterfeit mistaken deceitful synthetic fraudulent erroneous ersatz factitious substitute feigned apparent unfounded phantasmagorical dummy forged manufactured transcendental speculative imitative man-made spiritual unsound mimic deceiving invalid incorporeal conceptual contrived semblant conjectural trumped-up plastic surreal metaphysical utopian incorrect otherworldly ghostly blue-sky bodiless wild unearthly absurd faked irrational supernatural illusionary discarnate theoretic deluding beguiling illogical ridiculous hyped up sophistical bizarre fishy wrong inaccurate unbodied extravagant inexact untruthful nightmarish psychedelic poetic faulty non-physical suppositional unsubstantiated misguided distorted flawed unreasonable putative nonphysical nonmaterial impractical ideational imprecise affected Kafkaesque conjectured far-fetched unrealistic unworldly blue sky fantasized dream transcendent off oneiric idealized ghostlike dim unclear indistinct disembodied capricious unembodied play-play vain untouchable unworkable intellectual idealised impracticable wonderful formless wraithlike philosophical fantasised subconscious mental unfeasible proverbial curious subjective unconscious idle queer pipe dream psychological high-flown counterfactual truthless improper disincarnate thought up crackpot offbeat foundationless unproven casuistic misrepresentative colored abstruse psychosomatic unsupported uncorroborated unconfirmed recondite imperceptible to the touch slender misinformed coloured ill-founded indefinite unlikely floating improbable cooked-up questionable so-called ivory-tower sophistic unpractical numinous mystical nonconcrete without basis indeterminate uncertain cod mad facsimile put-on mechanical strained forced on cloud nine unreasoned adulterine not genuine reasonless doubtful in the mind falsie way off implausible phantasmagorial kaleidoscopic phantasmagorian inane delusional unread mocking filled with dreams hollow prepared chimeral Barmecidal Barmecide wistful acted improvised created out of thin air non-material conceived dreamt up trancelike trance-like invisible dream-filled nonnatural suppositive misty hazy off the mark non-natural in your head dicey iffy contrary to fact unattainable stress-related stress-induced uncorporeal dodgy model toy faint dreamish hypnagogic manmade off beam full of holes way off beam preposterous ivory-towered Utopian unachievable famed unauthentic extraterrestrial apish hokey quasi make believe unheard of tall meretricious snide inauthentic ancient famous mercurial elusive outstanding impressive extraordinary remarkable enchanted magic important magical evanescent flakey far out fairy tale kinky flaky framed ungenuine bent bum pirate out-of-reach engineered preternatural other-worldly counterfeited rare evasive imperceptible unobservable insensible slight unquantifiable inappreciable eluding evading unapparent unsure dubious unverifiable related told customary unhistoric unhistorical handed-down non-viable starry-eyed silly impossible pinchbeck cock and bull hard to swallow hard to take foolish senseless idealistic half-baked in the clouds untested unverified unwarranted unjustified unattested indescribable indefinable nonmaterialistic paranormal celestial extramundane religious obscure perfectionist pie-in-the-sky pie in the sky castles in the air essential deep basic fundamental expressive crazy potty nonvalid unreliable profound universal esoteric creative supersensory daydreaming astral daydreamy not applicable naive nonrealistic not sensible nonsensical academical presumed ephemeral gratuitous bottomless mendacious uncalled-for off-base oversubtle fresh exotic original infirm petty decrepit puny fly-by-night supramundane superhuman jesuitic unfleshly supermundane difficult philosophic unphysical suprahuman ontological superior eternal supranatural inspired artistic inventive eccentric fancy quirky originative flighty perceptual presupposed provisory casual contestable disputable assumptive stochastic debatable postulated problematic contingent equivocal conditional conjecturable refutable guessed presumptive suspect proposed pretending artful brilliant unconventional freaky radical fertile freakish ingenious genius experimental innovative keen not backed up by evidence innovational unorthodox vivid revolutionary astute emotional subliminal too little too late far-out Promethean head in the clouds avant-garde out of touch with reality dishonest

Tính từ

Based on abstract reasoning
metaphysical abstract theoretical intellectual ideal philosophical speculative conceptual notional abstruse basic deep essential fundamental recondite esoteric high-flown ideational intangible profound spiritual supernatural theoretic universal unreal academic immaterial impalpable incorporeal oversubtle transcendental unpractical bodiless conjectural difficult discarnate eternal hypothetical insubstantial jesuitic mystical nonmaterial nonphysical numinous ontological philosophic superhuman superior supermundane suprahuman supramundane supranatural unfleshly unphysical suppositional impractical imaginary conjectured putative suppositious pure suppositive assumed unsubstantiated transcendent visionary unrealistic nonconcrete fanciful not practical supposed illusory fancied paradigmatic imagal unfathomable complex serious weighty unapplied impenetrable obscure mysterious dark vague on paper presumed quixotic formularized codified pedantic hypothetic in theory as a premise formalistic analytical postulated general unproved instanced problematical idealized ideological contingent in the abstract tentative logical imaginative unearthly idealised academical presupposed unproven untested presumptive unfounded groundless imagined indefinite uncertain suspect doubtful based on guesswork non-practical postulatory non-technical blue-sky nominal higher experimental hairy dangerous projected conceptive unpragmatic irrelevant useless alleged ivory-tower ivory-towered ivory-towerish apparent inferred indeterminate casual contestable disputable equivocal assumptive stochastic concocted questionable conditional conjecturable debatable refutable provisory proposed guessed unconfirmed pretending problematic purported suspected surmised supposititious made up postulational guessing unresolved surmising guesstimated figured reputed likely asserted inferential on a hunch on a long shot

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Light and entertaining but of little substance
frothy frivolous light trivial empty petty slight insubstantial lightweight shallow superficial trifling birdbrained ditsy ditzy dizzy featherbrained flighty futile giddy goofy harebrained insignificant lightheaded light-headed light-minded paltry puerile scatterbrained silly unnecessary vain yeasty frilly lacking substance worthless inconsequential lighthearted of no account of no merit of no value foolish empty-headed inane dippy flippant thoughtless dopey dotty nutty feather-brained stupid scatty skittish whimsical flimsy batty dappy bird-brained vacuous irresponsible brainless fickle capricious asinine careless forgetful juvenile idiotic crazy childish simple rattlebrained meaningless fatuous gaga bubbleheaded impractical infantile hare-brained inconstant ridiculous immature childlike heedless heady unstable changeable pointless excitable reckless dingbat airheaded dingdong impulsive insouciant impetuous carefree unimportant excited bemused wild light-hearted facetious undemanding zany merry unintellectual flip idle non-serious negligible immaterial minor ill-considered vapid pea-brained wacky daffy nickel-and-dime valueless nonserious lacking seriousness kooky weird flakey screwy flaky failing incompetent featherweight imponderous perky lacking in sense playful barmy unprofound tongue-in-cheek gay volatile simplistic glib of no consequence unsystematic dreamy disorganized schematic not serious madcap feather-headed inattentive wool-gathering slaphappy erratic absent-minded facile ignorant surface hollow oversimplified uncritical sketchy cursory vague irrational woolly-headed unreliable illogical unscholarly unthinking farcical piddling unintelligent disorganised wishy-washy half-baked skin-deep one-dimensional not thinking clearly with a mind like a sieve not with it daft witless senseless lunkheaded dumb half-witted weak-minded mindless doltish crackpot thickheaded eccentric absurd sappy imbecilic nonsensical dim gormless simpleminded balmy thick dim-witted mad insane moronic unwise loony cuckoo dunderheaded loopy lunatic odd kookie looney whacky screwball featherheaded tomfool dull inept slow-witted obtuse peculiar preposterous boneheaded lamebrained cretinous pinheaded halfwitted chuckleheaded soft damfool dozy jerky brain-dead cockeyed unconventional fool glaikit dof dotish thick-witted dense slow ludicrous queer unsmart oafish strange lamebrain bonehead opaque bizarre imbecile dorky softheaded knuckleheaded wacko divvy dopy chowderheaded wooden-headed off the air nuts cockamamie braindead cracked addle-brained simple-minded potty unreasonable blockheaded muttonheaded off the wall not the full shilling haywire funny foolhardy quirky outlandish risible doolally clownish imprudent bonkers laughable cranky amusing oddball comic demented unhinged deranged unbalanced off-centre crazed fantastic psychotic mental certifiable crackers loco kinky idiosyncratic bats meshuga dull-witted gonzo out there vacant feebleminded out to lunch way out dead from the neck up non compos mentis up the pole slow on the uptake as daft as a brush fat-headed soft in the head dipsy airbrained half-cracked birdy purposeless feeble-minded nerdish comical rash unrealistic avant-garde illiterate unworkable ill-conceived nitwitted uneducated unschooled untaught hilarious waggish chucklesome diverting impracticable inconsistent lethargic hebetudinous torpid heavy slumberish comatose sluggish insipid crass weak flat innocuous grotesque incongruous sheepheaded dilly cock-eyed pie-faced muddle-headed joshing humorous camp witty campy know-nothing pea-brain devoid of intelligence off your head off your trolley in left field donkeyish obstinate offbeat way-out surreal far-out off-the-wall freaky unusual unpredictable freakish unorthodox Bohemian far out brainsick outré maniac wud maniacal unsound bedlam meshugge bughouse crackbrained slang fruity rum remarkable funky spaced-out queerish moonstruck quaint off-kilter weirdo out-of-the-way whacko curious psycho bizarro looney tunes loony tunes naive acting crazy dimwitted gullible unreasoning blockish loggerheaded bovine clottish cloddish wooden deficient not intelligent very stupid mentally deficient as thick as two short planks thick as two short planks mentally handicapped thick-headed pig-ignorant thick-skulled dunce-like touched disturbed frenzied distraught psychopathic distracted sectionable raving bananas delirious frantic manic barking hysterical nutso buggy squirrelly nutsy schizoid bushed porangi yarra twisted mentally ill of unsound mind not right upstairs nutty as a fruitcake not quite right in the head not all there have kangaroos in the top paddock mad as a hatter away with the fairies have bats in the belfry round the bend foaming at the mouth out of one's head mentally unbalanced stark mad raving mad not together stark staring mad mad as a March hare round the twist barking mad have a screw loose not right in the head stark raving mad sick in the head

Tính từ

Small and weak
puny little diminutive undersized feeble frail pint-sized small stunted weak dwarfish pygmy slight underfed weakly fun size sickly underdeveloped tiny undernourished bantam delicate dinky fine fragile half-pint Lilliputian pint-size pocket pocket-size pocket-sized shrimpy smallish subnormal toylike undersize undeveloped weedy inferior infirm meagre meager minor niggling nothing peanut peewee picayune runt scrawny shrimp small-fry two-bit unconsequential unsound useless wee worthless zero zilch small time miniature petite mini minute midget teeny minuscule teensy-weensy microscopic teeny-weeny infinitesimal itsy-bitsy bitty teensy dwarf bitsy weeny itty-bitty minuscular minikin pee-wee microscopical atomic microminiature weensy insignificant yea big negligible toy trifling minimum short elfin little bitty baby compact runty little-bitty fun-size nanoscopic titchy vest-pocket small-boned pintsize dainty pintsized tiddly skinny thin slender small-scale stubby light twiggy reedy runtish imperceptible miniaturized micro homuncular slightly built scrubby knee-high to a grasshopper eensy miniaturised slim eensy-weensy bite-sized squat teeny weeny very small spindly pygmyish sprightly atrophied underweight portable tincy teentsy lanky measly low dwarfed microbic handy abridged potted sawn-off reduced molecular bijou concise condensed piddling piffling ickle trim neat cute dear adorable capsule minim exiguous lightweight pygmaean invisible lilliputian button lesser secondary bush-league adorbs minor-league small-time natty meek lank mere a slip of a … knee high to a grasshopper itsy bitsy incy wincy tincy wincy teensy weensy spare insufficient inconsiderable attenuate sparse skimpy inappreciable limited gracile cramped stick skeleton broomstick scant second rate snub embryonic truncated babyish young immature infant fleeting junior hasty shriveled brief wizened shrivelled size-zero short-lived lightly-built not large not big hardly any not heavy nano bitesize flyspeck scaled-down knee-high nickel-and-dime not worth bothering about bite-size marginal faint minimal remote nominal outside unlikely vague improbable distant off dubious doubtful poor paltry modest stocky far-fetched scanty insubstantial squatty mite narrow invisible to the naked eye flimsy poky implausible nanosized unimportant model very little teenty bonsai indiscernible unnoticeable smaller extremely small barely perceptible granular submicroscopic fragmentary runted scrub shot undergrown dumpy fubsy youthful munchkin efficient shallow yea high small fry low-lying not long low-slung boxy with no room to swing a cat not tall sawed-off economic of space knee high to a gnat close to the ground far faraway outlying scarce isolated wispy dicey iffy absurd rare inconceivable fractional questionable diminished subtle gentle

Tính từ

Useless or having no chance of success
futile useless vain fruitless pointless unsuccessful abortive barren empty ineffectual unproductive unavailing unprofitable worthless hollow ineffective forlorn inefficacious sterile bootless valueless in vain nugatory otiose failed hopeless idle profitless thwarted doomed impotent to no effect lost of no use trifling trivial unimportant delusive exhausted impracticable impractical insufficient resultless to no avail unneeded unreal unsatisfactory wasted no dice no good to gundy on a treadmill to no purpose without rhyme or reason meaningless senseless insignificant purposeless inconsequential inane motiveless insubstantial vapid aimless chaffy frivolous banal cheap null dead junky petty insipid paltry no-good of no value inadequate inutile unrewarding non-successful inefficient inept weak unfruitful counterproductive good-for-nothing inoperative feckless unfructuous unpurposed unusable foiled needless powerless inferior feeble irrelevant void lame of no avail without success incompetent frustrated Sisyphean footling purportless negligible disastrous botched unable poor waste unhelpful miserable nothing bungled baulked unremunerative unworkable impossible defeated unnecessary balked unavailable unprolific lazy expendable thankless no use for nought slight indecisive spineless piddling pathetic bad no-account no-win miscarried wasteful limited not worth the candle null and void no good uninspiring trashy lacklustre wretched misfired invalid bogus ignoble mediocre abandoned unessential dry lackluster lifeless desperate nonfunctional apathetic spiritless unfunctional flat bleak scrap dysfunctional hamstrung inexpedient vacuous unreasonable vacant tame gainless nonsensical inconsiderable measly stupid disadvantageous mindless forceless withered neutralized defeasible neutralised innocuous anticlimactic blocked nonvalid nonbinding goalless pants minute piffling rambling unachievable picayune nickel-and-dime wanky unsuitable defective deficient a dead loss beyond hope flimsy lousy casual redundant superfluous broken drifting Mickey Mouse not having a prayer with no chance of success abject drossy despicable contemptible base uneconomic failing ne'er-do-well impuissant scant bungling unimpressive throwaway frustaneous unlucrative pyrrhic invertebrate helpless unconvincing unserviceable absurd ruined spoiled unsalable specious groundless stillborn nonpractical losing doubtful dull save one's breath niggling chicken nominal piddly pimping peanut nonproductive uncreative slow unyieldly stymied spoilt unuseful inoperable unanimated lustreless listless muted boring ill-fated insane fatuous thin for naught hindered stonewalled obstructed time-wasting objectless baseless stale misleading unnotable puny shuck delusory messed up of no earthly use unreturned cramped not useful implausible unfounded nongermane uninteresting spinning one's wheels wild goose chase not needed going nowhere shiftless irresponsible unmeaning unsound wandering beyond remedy arid tedious commonplace shallow not worth it Pyrrhic parlous not a prayer in vicious circle de minimis lacking foundation adrift dreary drab unstimulating prosaic monotonous humdrum unpromising threatening sinister menacing cancelled nullified rescinded revoked despaired of dallying not pertinent unfilled clear slothful indolent emasculate slack-spined without grounds without foundation flaccid fouled up poxy silly rubbishy non-viable terminated discontinued witless indiscriminate designless thoughtless illogical irrational wanton not serious despairing despondent unattainable inactive of no benefit fustian unenterprising reckless unambitious incautious uncareful carefree careless unreliable wild rubbish desultory brainless random no go no way not effective two a penny not much cop ridiculous floundering undirected haphazard off canceled not binding a dime a dozen loafing small junk unfit not proper unadvantageous inconsistent not good enough ill-suited incompatible inapt improper inappropriate unsuited uncalled-for non-functioning not in force wishy-washy uncalled for hit-or-miss not worth a hill of beans minor incidental not in use out of use silent turned off not working out of service small-fry little foolish penny-ante twopenny-halfpenny pettifogging fiddling of little account of no account

Trái nghĩa của unsubstantial

unsubstantial Thành ngữ, tục ngữ

Music ♫

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