Đồng nghĩa của frivolous

Alternative for frivolous

Adjective

Silly in a childish way
silly giddy dizzy flighty foolish superficial light-minded empty-headed facetious light-hearted birdbrained ditzy flippant merry puerile shallow whimsical zany flip idle irresponsible juvenile non-serious skittish thoughtless batty childish dippy ditsy dopey featherbrained feather-brained frothy futile goofy harebrained ill-considered lightheaded light-headed pea-brained scatterbrained vacuous vapid yeasty dotty lacking seriousness nonserious nutty barmy gay idiotic lacking in sense light lighthearted perky playful tongue-in-cheek unprofound vain volatile not serious inane stupid scatty trifling brainless fatuous dappy empty crazy hare-brained bird-brained reckless bubbleheaded trivial petty careless wild impulsive fickle lightweight heedless asinine simple madcap wacky senseless daft capricious rash half-baked insubstantial impetuous foolhardy forgetful imprudent daredevil rattlebrained simplistic paltry daffy erratic glib kooky inconstant hasty hot-headed carefree gaga ignorant incautious facile screwy crackpot flimsy sketchy witless unintelligent temerarious daring meaningless airheaded lunkheaded skin-deep one-dimensional half-witted weak-minded ridiculous infantile dingdong dingbat unstable heady changeable weird flakey flaky slight immature childlike excitable insignificant unnecessary pointless insouciant frilly unsubstantial lacking substance worthless unsystematic disorganized dreamy excited bemused inconsequential feather-headed inattentive slaphappy absent-minded wool-gathering ill-advised vague woolly-headed illogical irrational unreliable precipitate flat depthless adventurous disorganised of no value of no merit of no account devil-may-care indiscreet overbold audacious overconfident impractical brash slapdash casual precipitous crackbrained radge passing basic nonsensical not with it not thinking clearly hell-for-leather haphazard overhasty kamikaze chaotic hotheaded lively inconsiderate smattery cosmetic generic schematic divvy with a mind like a sieve absurd preposterous oversimplified uncritical cursory surface hollow loony cuckoo looney insane simpleminded lunatic harum-scarum romping negligent regardless kookie disorderly simple-minded lacking in depth dumb screwball jerky cockeyed mad unwise tomfool whacky unthinking piddling unscholarly farcical dense mindless obtuse inept sappy balmy unsmart dull fool featherheaded out to lunch slow dim lamebrained boneheaded thick thickheaded doltish oafish lamebrain chuckleheaded bonehead opaque wishy-washy illiterate softheaded gormless dozy knuckleheaded pinheaded dorky dunderheaded dopy soft know-nothing not the full shilling uneducated slow-witted slow on the uptake untaught dim-witted vacant unschooled brain-dead thick-witted pea-brain soft in the head

Adjective

Not having any serious purpose or value
flippant glib jokey joking light-hearted waggish facetious fatuous flip ill-considered inane non-serious senseless shallow superficial thoughtless daft frolicsome jocose sportive playful whimsical humorous jocular funny tongue-in-cheek witty mischievous amusing lighthearted smart teasing dismissive comical unserious roguish jesting in jest droll blithe high-spirited entertaining pert sarcastic merry cute irreverent jolly wise smart-alecky chucklesome cheerful smart-aleck comic in fun smarty-pants tongue in cheek clever carefree mirthful jovial gay jocund cheeky fun for a laugh insouciant overfamiliar ridiculous irresponsible bantering puckish ludicrous saucy offhand sassy impertinent impish cocky disrespectful rude impudent arch lippy as a joke to tease pleasant diverting ludic risible inappropriate hilarious lively silly joyous dry gleeful blithesome laughable farcical casual flirtatious sardonic wisecracking fresh precious cutesy satirical wry good-natured ironic beguiling riotous uproarious sidesplitting stimulating antic fun-loving breezy mincingly clever lightweight snide foolish indecorous punning insulting cheery laughing sunny festive recreative trifling enjoyable trivial pleasing delightful happy flakey joshing crazy gagged up good-humoured good-humored camp daffy campy wacky flaky boffo for grins joculous airy animated recreational fun-filled chipper light flighty pixieish tricksy sly leprechaunish rascally scampish pixy pixie devilish prankish knavish wicked elvish clowning snappy kittenish bubbly gamesome spirited jaunty insolent brassy

Adjective

Of little value or importance
trifling trivial unimportant minor petty insignificant light niggling peripheral pointless fiddling foolish incidental inconsequential inconsiderable lightweight little minute negligible nugatory paltry shallow slight small small-fry time-wasting valueless worthless footling impractical nickel-and-dime Mickey Mouse piddling piffling picayune irrelevant measly nominal immaterial of no account meaningless piddly pimping inappreciable of no consequence superficial no-account peanut de minimis of little account chicken not worth mentioning nonessential of no importance of little importance casual secondary of little consequence insubstantial silly minuscule meager non-essential inessential meagre lesser marginal small-bore pettifogging not worth bothering about small-time tiny ignorable scanty minimal puny twopenny-halfpenny dinky penny-ante not worth speaking of shoestring of no moment idle trite subordinate unnecessary unsubstantial second-rate inferior neither here nor there exiguous of no great concern extraneous derisory pitiful pathetic mingy poxy low-ranking inadequate senseless purportless infinitesimal mean two-bit empty-headed base cheap subsidiary inane flimsy miserable nondescript smaller token everyday useless nothing insufficient unessential of minor importance minor-league contemptible lower junior diminutive no great shakes beside the point scratch inconsequent unthinking feather-brained imperceptible futile picky quibbling fussy of no value slender neglectable lilliputian beggarly potty frothy zero zilch tinpot zip null indifferent cavilling finicky nit-picking commonplace ancillary shabby unconsiderable bush-league obscure smalltime ineffectual uncelebrated fatuous puerile flippant unhelpful wanky of little import by-the-way by-the-by background auxiliary minus accessory tacky dependent low second-string caviling purposeless flighty momentary atomic microscopic skin-deep evanescent vanishing skimpy unconsidered runt inappropriate wimpy shrimp extrinsic tangential less important below the mark no biggie all the same small potatoes two bit entry level of no significance big zero expendable of less importance occasional dispensable empty related contributory supplementary contributing without depth vain hollow loitering jejune idling vapid insipid banal hardly worth mentioning no big deal no big thing scant sparse poor limited deficient stingy modest scarce minimum slim miserly short subtle weak ungenerous sparing vague indiscernible impalpable indistinguishable unnoticeable undetectable fine lean faint gradual insensible mere inaudible shadowy barren ephemeral unproductive indistinct feeble mediocre lacking imponderable spare wretched intangible pitiable scrimpy fractional reduced invisible bare wanting unobservable inconspicuous lamentable middling thin skimp lousy restricted tenuous ordinary hand-to-mouth bitty subnormal outside rare remote laughable under off nanoscopic too little too late common frail fragile few frugal not enough too little sorry scattered younger subaltern abject ineffective sporadic lowly stunted uncommon infrequent trashy unsatisfactory stinted average unfinished substandard absurd teeny-weeny unexceptional little bitty imperfect teensy-weensy unfruitful scrimp infertile unlikely barely perceptible shoddy unperceivable unremarkable undistinguished normal basal unexciting distant vanilla lame straggling uninspired workaday disappointing improbable implausible dissatisfactory unfrequent dubious doubtful far-fetched in short supply few and far between hard to find next to none collateral seldom seen run-of-the-mill bog-standard so-so thin on the ground low in numbers hard to come by nothing to write home about middle-of-the-road plain vanilla next to no at a premium insulting smallish small-scale ridiculous ludicrous outrageous risible preposterous diddly humble local peppercorn rinky-dink hair-splitting toytown gentle hairsplitting niggly bogus sterile waste drossy counterproductive unprofitable ignoble inutile unavailing despicable abandoned profitless unusable set sleazy narrow unconsequential unsound unapparent illogical woeful sad little or no hardly any unobtrusive lower-level subservient isolated irrational incomplete unclear unreasonable second-class barely sufficient undistinguishable imperceivable indefinite dicey inconceivable diminished iffy questionable sketchy incommensurate invalid least smallest littlest slightest shy impossible to detect inapposite unreasoning lowest parsimonious junk depleted tributary substract subject second reserve barely visible hard to make out minutest tiniest fewest merest fallacious dry failing nonrational teeny bad inefficient impertinent irrelative inapplicable faraway far outlying wee too few subpar faulty flawed defective impotent suboptimal illegitimate very little smallest amount of least possible medium not up to par of no matter inconsiderate foreign not pertinent not germane passable fair less than ideal depthless itsy-bitsy adequate matter of indifference a matter of indifference makes no difference not to the point no never mind replaceable tolerable decent awful execrable appalling hopeless atrocious deplorable abysmal dire terrible diabolical dismal dreadful inept unacceptable found wanting not good enough undesirable not acceptable bereft not okay objectionable less-than-stellar displeasing unworthy itty-bitty midway median intermediate midsize midsized middle weensy teensy eensy-weensy bitsy weeny microscopical miniature microminiature rubbish low-grade rotten unneeded less shoal surface neutral sufficient fairish OK moderate unusual extremely small titchy very small tiddly little-bitty not so hot half-pie fair to middling not up to much fair-to-middling under-strength below par disposable superfluous invisible to the naked eye below standard glancing flat in the minority seldom found widely spaced out of the ordinary typical plain humdrum mundane bland drab uninteresting usual unmemorable pedestrian not essential consumable sacrificable not required excess able to be sacrificed redundant usable uninspiring dull routine boring unnoteworthy unimpressive not deep cursory prosaic uneventful characterless whatever a dime a dozen dime-a-dozen common or garden garden-variety nothing special garden variety not much cop bog standard

Adjective

Lacking sense or meaning
inane purposeless senseless silly stupid daft empty mindless fatuous idiotic puerile unintelligent vacuous vapid asinine futile imbecilic trifling worthless cretinous ludicrous moronic pointless risible witless brainless empty-headed goofy nonsensical thoughtless absurd childish damfool dim divvy dumb foolish gormless half-baked infantile laughable meaningless ridiculous crass dof flat glaikit harebrained illogical immature innocuous insipid sappy vacant vain weak wishy-washy devoid of intelligence useless fruitless unprofitable unproductive profitless insignificant unsuccessful ineffective hollow ineffectual valueless aimless abortive inefficacious otiose barren goalless unavailing bootless trivial motiveless failed inconsequential nugatory idle thwarted foiled unimportant hopeless petty drifting paltry frustrated in vain without rhyme or reason objectless stymied hindered stonewalled obstructed superfluous wandering redundant cramped defeated doomed irrelevant casual adrift blocked fouled up impotent powerless unsatisfactory baulked misfired time-wasting unreal insubstantial to no avail unnotable not a prayer no-win sterile in vicious circle going nowhere void puny shuck misleading to no purpose without success on a treadmill delusory balked slight delusive chaffy cheap banal dead null needless unnecessary junky unsubstantial unreasonable no-good designless purportless irrational wanton indiscriminate of no use of no value feckless inutile desultory random unhelpful unpurposed undirected floundering haphazard wanky uncalled-for uncalled for hit-or-miss good-for-nothing

Adjective

Cheerfully unconcerned about the future or things in general
lighthearted merry gay cheerful happy blithe jolly carefree cheery joyful jovial lively sunny gleeful joyous glad upbeat bright buoyant jocund vivacious blithesome frolicsome sprightly playful funny effervescent spirited jocular humorous optimistic untroubled lightsome insouciant facetious unconcerned debonair jokey slaphappy flippant relaxed expansive resilient volatile feelgood high-spirited happy-go-lucky devil-may-care laid-back fun-loving exuberant frisky sportive light-hearted perky rollicking gamesome zippy peppy waggish frolic ludic wanton full of beans whimsical coltish gregarious outgoing boisterous extrovert full of life kittenish impish roguish skittish mischievous elfish fay sportful prankish antic larky frolicky espiègle fun animated mirthful bouncy festive chirpy sparkling bubbly jaunty elated animate springy active snappy chipper convivial airy spanking gladsome energetic kinetic laughing pizazzy jazzy winsome crank sparky brisk bouncing jocose eupeptic mettlesome pizzazzy vital pert cheering racy pleasure-seeking rakish canty self-assertive confident forward in high spirits keen brash in good spirits alert presuming wild pushy on top of the world as happy as a clam as happy as a sandboy positive ebullient hopeful breezy radiant smiling genial grinning unworried contented smiley cock-a-hoop of good cheer good-humoured content good-humored peart full of the joys of spring without a care in the world zingy sanguine full of hope pleasant bright-eyed and bushy-tailed full of vim and vigour beaming jubilant rosy euphoric blissful ecstatic hilarious bright and breezy up easy-going delighted overjoyed heartwarming thrilled gratified satisfied pleased free and easy wonderful chuffed wrapped enjoyable thankful high rapturous tickled larking exultant feel-good beside oneself with joy on cloud nine over the moon good welcome pleasing heartening glowing auspicious hearty amusing light enthusiastic pleasurable delightful fantastic rapt enraptured rose-colored stoked entertaining Panglossian bullish blessed zappy perk on cloud seven friendly Pickwickian joshing daffy good-natured as merry as a grig as lively as a grig floating on air lots of laughs gladdened satisfying vigorous transported popping chucklesome witty diverting comic flying flipping warm aglow doing handsprings Pollyannaish idealistic benign loony jollying festal nutty chaffing dizzy bantering agreeable vibrant up and about off-the-wall affable cordial sunbeamy zestful favourable disposed to look on the bright side always expecting the best supple full of zip elastic invigorated laid back favorable casual irresponsible nonchalant heedless reckless improvident promising great slap-happy comforting propitious encouraging reassuring feckless easy lackadaisical cool free-minded believing fresh determined uplifting go-getting stirring redeeming gratifying can-do blithely unconcerned without care carefree and untroubled living the life of Riley boon peaceful exhilarated riotous uproarious jumping grooving proactive orgasmic rhapsodic saturnalian entranced paradisiacal beatific paradisiac rousing well fulfilled paradisal rhapsodical enchanted paradisaical rocking rejoicing triumphant paradisaic unmarred captivated comfortable blest entertained magical intoxicated in a good mood in seventh heaven tickled to death starry-eyed at ease tickled pink rip-roaring flying high blissed out can't complain looking good as pleased as Punch walking on air on a high as happy as Larry jumping for joy like a dog with two tails bucked enlivening cheerly sunny side up full of pep roseate glass half full

Adjective

Playful, lively, or flirtatious
kittenish coquettish coy fun-loving playful flirtatious frisky impish lively mischievous cute frolicsome sportive light-hearted roguish skittish spirited arch cheeky cheerful flippant joyous ludic naughty shallow sprightly superficial teasing trivial demure dizzy empty-headed feather-brained flirty gamesome giddy puckish scatterbrained silly vivacious frolic larkish childish coltish elvish jaunty high-spirited gay merry rollicking prankish amorous dallying wanton jolly perky exuberant antic frolicky lighthearted full of beans jocular elfish fay sportful larky blithe peppy zippy bubbly waggish snappy provocative come-hither full of fun in high spirits inviting flighty seductive vampish philandering gleeful jokey funny game comical bouncy romping energetic tricksy rascally devilish animated sparky wicked zestful mirthful jocund airy espiègle pizazzy jazzy pizzazzy zesty excitable full of get-up-and-go bright-eyed and bushy-tailed full of joie de vivre feeling one's oats full of vim and vigour enticing come-on spoony libidinous blithesome capering frolicking boon festive active happy fun jovial amusing droll witty jesting facetious animate springy spanking kinetic high brisk bouncing mettlesome vital pert racy jocose entertaining comic jumpy excited dashing pixieish whimsical sly leprechaunish risible flip scampish joking glib pixy humorous pixie bantering knavish tongue-in-cheek chucklesome fair sportsmanlike gentlemanly flirting clowning in fun in jest good considerate sportsmanly decent generous honest honourable reasonable evenhanded square just devil-may-care wild honorable sporting square dealing straight shooting square shooting full of life good-humoured good-humored full of pep joyful sunny buoyant chipper sparkling cheery bright glad effervescent carefree upbeat elfin chirpy peart breezy vigorous ebullient zingy spry laughing happy-go-lucky as lively as a grig as merry as a grig zappy light sparkly wick swinging keen agile nimble convivial boisterous in good spirits crank vibrant full of energy scintillating genial knowing untroubled full of the joys of spring rakish raffish unruly hilarious diverting pleasant elated cunning optimistic positive enjoyable exhilarated saucy gladsome fun-filled lightsome tricky jubilant unworried larking easy bubbling free and easy fresh perk enthusiastic irrepressible dynamic exciting rocking jumping sharp clever bright and breezy feisty spritely outgoing gregarious extrovert easy-going insouciant artful misbehaving pixyish foxy affected disobedient pawky lightweight mysterious wily sassy amused hopeful laughable uproarious cock-a-hoop recreative vivid fairylike hyper grooving smiling grinning radiant lusty laughter-filled euphoric troublemaking mischief-making smiley delightful trifling pleasing alert full of vim and vigor pleasurable brash pixilated fiendish casual offhand implike Pickwickian recreational dry joshing friendly daffy of good cheer without a care in the world unserious crooked untruthful lying deceiving crafty underhand fraudulent sneaky underhanded shifty beguiling slick deceptive lots of laughs full of mischief dramatic sexy stimulating exhilarating heady rip-roaring rowdy fiery strong distinctive piquant rich poignant forceful tart peppery tasty tangy pungent gingery forcible poised composed pacific possessed commodious providential sober measured collected rumbustious roisterous sharp-witted highbrowed snazzy profound quick on the draw ironic tactful smart-aleck nimble-witted smart-alecky cutting quick quick on the uptake slapstick quick-witted noisy robustious rambunctious hearty gratified delighted thrilled content peaceful blessed contented blest overjoyed orgasmic blissful tickled up tickled pink flying high can't complain ecstatic captivated looking good pleased walking on air on cloud nine exultant intoxicated knockabout hell-raising cavorting swashbuckling riotous raucous unrestrained uninhibited hushed unflustered sedate unperturbed unruffled rollicksome thumping ripping loud bold sporty trim natty venturesome spruce showy at ease at peace self-possessed go-go

Adjective

Wasteful or profligate in nature
supererogatory immoderate lavish profuse prodigal wasteful gratuitous heedless intemperate rash reckless supererogative unreserved unrestrained wanton fickle fitful fluctuating outrageous spendthrift thriftless unfettered wild fanciful uncalled-for extravagant profligate squandering uneconomical improvident unthrifty imprudent needless ruinous high-rolling careless excessive cavalier overdone overgenerous dissipative squandered useless pound-foolish destructive inefficient incontinent liberal not needed impetuous capricious impulsive abandoned audacious abundant free devil-may-care volatile extreme undue superfluous inordinate unrestricted enormous unbridled exaggerated unwarranted unconscionable boundless overmuch unreasonable extortionate disproportionate substantial surplus unlimited grandiose vast plethoric exorbitant tremendous uncontrolled immense gross limitless super monstrous dissipated steep infinite dizzying prodigious indulgent overdue insane overweening overabundant massive stupendous uncurbed intolerable humongous astronomical unmeasurable huge monumental immeasurable astronomic redundant unbounded fantastic super-duper unhampered OTT O.T.T. thumping whopping giant superabundant epic uncalled for over the odds out of all proportion mighty overextravagant mega self-indulgent gargantuan sky-high too much more silly monster extensive ridiculous colossal recrementitious towering supernatural too many stratospheric overkill devilish unchecked overindulgent over the top mammoth mountainous gigantic extra way out preposterous unnecessary a bit much ludicrous overboard uninhibited

Adjective

Ridiculous, often to the point of being funny
ridiculous funny amusing comical humorous stupid farcical hilarious hysterical facetious humoristic laughable foolish risible silly zany comedic daffy droll sidesplitting absurd childish comic goofy slapstick uproarious antic chucklesome derisory entertaining ludicrous mirthful nutty riotous wacky witty crazy derisible jocose jocular diverting gelastic hysteric inane jolly killing odd priceless screaming slaphappy good-humored good-humoured side-splitting light-hearted rib-tickling hysterically funny a scream killingly funny a hoot waggish screamingly funny joshing very funny too funny for words camp jokey preposterous campy whimsical rollicking gay extremely amusing rich riot scream sparkling merry joking eccentric sportive gleeful jovial a laugh tongue-in-cheek clownish happy derisive scintillating clever wry light blithesome jocund quick-witted smart playful har-har unusual mocking bizarre fantastic frolicsome a barrel of laughs tongue in cheek grotesque pathetic cockamamy cockamamie madcap outrageous ludicrous. laughable sunny festive blithe very humorous cheery cheerful hearty outrageously funny comedical custard-pie convulsive rip-roaring very amusing knee-slapper daft raucous quirky quaint laugh-a-minute off the wall ribald off-the-wall oddball engaging pleasant joyful noisy joyous a laugh a minute highly amusing unsatisfactory inadequate embarrassing pitiful unimpressive crack-up quizzical laffer convivial exhilarating original flakey loony jerky ironic fool dippy fool-headed flaky batty gump dizzy screwy goofus boffo nonsensical laughing asinine gut-busting exhilarated ingenious lively a card a caution gagged up for grins piquant epigrammatic fool around crazy shtick Mickey Mouse flippant brilliant lighthearted for a laugh beguiling glib in jest high-spirited fun unserious stimulating fun-loving fanciful sharp-witted bright sharp quick penetrating keen piercing intelligent vivacious animated boisterous rowdy too much glad amused ludic gladsome laughter-filled euphoric buoyant fun-filled pleasurable enjoyable elated carefree perky in high spirits larking

Adjective

Unsound, not backed by facts
unsubstantial tenuous illogical unsound controvertible erroneous fallacious groundless implausible inconceivable incredible unconvincing unsupported baseless false superficial unbelievable unreasonable weak feeble flimsy inane unbacked ungrounded wishful assailable contemptible unpersuasive weakly ill-founded full of holes lacking substance poor inadequate trivial unsatisfactory transparent trifling insufficient pathetic paltry shallow puerile inept lame improbable unlikely questionable thin doubtful far-fetched dubious fanciful unthinkable unrealistic fantastic hard to swallow unapt ineffectual suspect difficult to believe preposterous unimaginable debatable ridiculous half-baked absurd not likely fishy hard to believe cock-and-bull scarcely credible tame ineffective flat fantastical incredulous uncompelling uncertain unconceivable iffy forced laboured labored beyond belief full of it hard to take beyond the bounds of possibility unsuccessful unexpected fruitless futile profitless useless phony insubstantial unnatural contrived phoney threadbare elaborate bizarre exaggerated incoherent hokey overdone vapid untenable unimagined reachy tall puzzling obscure impossible problematic unplausible farfetched hollow puny slim impracticable hundred-to-one rare mind-boggling meager sketchy meagre far out too much won't wash weak-kneed slim and none not expected outside chance unheard of faulty faltering inefficient unpleasing unsuitable flabby for the birds won't hold water cock and bull specious strained remote ponderous unimpressive strange doubtable dubitable equivocal speculative unsettled undecided unconfirmed unsure not convincing long shot fat chance on thin ice touch-and-go

Adjective

Showing a casual lack of concern
insouciant nonchalant casual unconcerned untroubled carefree indifferent unworried airy breezy happy-go-lucky heedless unruffled calm composed easy easy-going equable equanimous gay light-hearted relaxed serene sunny apathetic buoyant complacent disinterested incurious insensible jaunty lacking concern perfunctory pococurante uncurious uninterested unserious cool upbeat careless easygoing thoughtless free from care free from worry laid back free and easy lackadaisical devil-may-care uncaring blithe irresponsible laid-back detached blasé lax inattentive reckless negligent dispassionate offhand slack lazy slap-happy slipshod unheeding improvident incautious neglectful flippant cursory remiss disregardful impassive feckless derelict slapdash sloppy aloof unmindful delinquent blithely unconcerned without care unfeeling listless distant unthinking unresponsive cavalier tardy regardless uninvolved cheerful uncircumspect unobservant untrustworthy unaccountable unreliable undependable cold good-for-nothing disimpassioned hasty unmoved lukewarm impartial superficial objective unbiased impetuous unprejudiced unconcerned about apathetic towards informal bored loose nonchalant about uninvolved in offhand about uninvolved with withdrawn remote bored by slovenly unmoved by unenthusiastic about lukewarm about phlegmatic about unresponsive to haphazard hit-or-miss unperturbed unimpressible unexcited brash unenthusiastic clinical passive smart artless unstudied effortless leisurely light languid forgetful oscitant negative indolent simple free prankish behindhand neglecting unheedful asleep at switch failing to take proper care sketchy just watching the clock not giving a damn desultory without a care in the world uninquiring hurried summary passing mechanical fleeting token quick brief uncommitted reserved spacey impersonal spaced-out unpassioned stolid abstract removed poker-faced staid lighthearted slaphappy lightsome debonair rapid dismissive wooden optimistic content free-minded out of it half-hearted foolhardy rash daredevil phoning it in walking through it going through the motions precipitous overhasty precipitate carefree and untroubled impulsive hot-headed over-adventurous harum-scarum imprudent over-venturesome headlong wild audacious madcap death-or-glory unwise hare-brained callous living the life of Riley hell-for-leather kamikaze swaggering unsympathetic equitable tearaway temerarious unimpressed passionless casual about uncaring about unemotional heedless of nonpartisan apathetic about uninterested in regardless of neutral frivolous about impervious evenhanded candid just equal fair reckless about careless of emotionless cavalier about dismissive of square mindless of oblivious to unimpressed by based weary weary of nonaligned scornful unsocial unaroused stoical silent haughty uncommunicative phlegmatic diffident superior heartless supercilious highbrow not caring what others think hard-hearted free from care about what others think indifferent to what others think untroubled about what others think unworried about what others think indifferent to incurious about distant from bored stiff going through motions turned off detached from aloof from could care less not giving a monkey's

Adjective

Quick or likely to change consistently
volatile unpredictable variable capricious changeable fickle temperamental unstable erratic inconstant impulsive quicksilver flighty vacillating excitable fluctuating irrepressible mercurial wavering changing ephemeral fluid inconsistent mutable protean shifting transitory unsteady whimsical changeful flickery irregular kaleidoscopic moody skittish uncertain unsettled varying wayward active elastic fitful flaky flakey giddy labile movable bipolar fleeting impermanent mobile momentary peaky transient undependable unreliable ever-changing yo-yo up-and-down up and down up in the air blowing hot and cold short-lived full of ups and downs uneven fluctuant chameleonic chameleon-like turbulent random spasmodic irresolute oscillating unequal unfixed vagarious floating patchy waffling freakish desultory flexible haphazard scattershot swaying variational iffy moving ever-shifting wild sporadic intermittent episodic alterable nonuniform discontinuous adaptable indefinite versatile arbitrary episodical jerky unmethodical eccentric dubious shifty roving wandering alternating rambling deviating not fixed inexplicable unbalanced continuously changing fluky faithless tempestuous quirky everchanging adjustable polymorphous many-sided multiform stayless varied checkered chequered evolving dynamic explosive knife-edge inexact chancy ungovernable faddish flickering unequable irrational chance subject to change likely to change slippery not constant undulating meandering directionless untrustworthy crotchety dicey undirected incalculable nomadic free ambiguous unsound suspect weaving doubtful constantly changing altering unsteadfast developing growing vicissitudinous contradictory ever-moving transitional restless variant irresponsible vagrant revocable commutative transformable agitated reversible indecisive in a state of change paradoxical not settled two-faced incompatible contrary conflicting self-contradictory discordant incongruous irreconcilable incoherent discrepant warring lubricious illogical dissonant incongruent at odds in conflict at variance out of step casual aperiodic unsystematic spotty choppy disconnected spastic indiscriminate occasional shaky infrequent designless aimless catchy fragmentary unpunctual unconsidered purposeless hit-or-miss on-and-off off-and-on non-periodic scattered broken disorganized chaotic disorganised periodic on and off jumbled interrupted muddled disjointed orderless disorderly slapdash confused all over the place unorganized helter-skelter careless unorganised in fits and starts unthinking entropic reckless slipshod fractal periodical non-linear disordered unconnected unfocused convulsive stray offhand uncoordinated catch-as-catch-can on again and off again loose all over the map disrupted without purpose recurrent recurring uncontrolled sketchy odd isolated rough untrue disreputable sloppy bitty messy alternate scrambled on-again-off-again cyclical seasonal paroxysmal mixed up incidental unplanned uncontrollable abrupt off and on inchoate incohesive undisciplined twitching unpremeditated heedless unguided not conscientious sudden thoughtless all over the shop blind lost without goal wanton without direction disturbed non-uniform fragmented scrappy broken up violent systemless hit and miss indeterminate incomplete spurtive shambolic lax progressive unintelligible piecemeal unsystematized herky-jerky frenzied promiscuous stochastic aleatory adaptive garbled gaping freelance outsourced outside in disarray intervallic without a goal in bits and pieces mixed-up ill-thought-out part-time inelegant uncontinuous accidental all over the lot hit-and-miss rugged higgledy-piggledy punctuated cyclic continual unconcerned spontaneous unselective willy-nilly devil-may-care unexpected fluke unconscious stop-go isochronal epochal stop-and-go iterative discontinuing isochronous rhythmic checked rhythmical arrested metrical iterant serial twitchy perfunctory hit or miss cursory remiss lackadaisical any which way any old way every other here and there now and then shaking bumpy tremulous by bits and pieces slap-happy jumpy bouncy jolting trial and error juddering shuddering

Adjective

Based on random choice or personal whim, rather than any reason or system
judgmental approximate arbitrary capricious discretionary erratic fanciful inconsistent injudicious irrational irresponsible judgemental offhand optional personal random subjective supercilious superficial unaccountable unreasonable unscientific wayward willful chance hit-or-miss haphazard whimsical casual motiveless unmotivated unpredictable wild aimless helter-skelter unjustified scattered unjustifiable unsupported catch-as-catch-can unreasoned stray desultory groundless wanton slapdash illogical uninformed discretional wilful indiscriminate unsystematic irregular unmethodical disorganized chaotic careless incidental disorganised accidental fluky undirected unthinking uncertain unexpected unplanned variable thoughtless orderless disorderly all over the place unselective unsettled slipshod messy fortuitous inconstant designless unstable unfocused unpremeditated fitful heedless contingent blind hit or miss sloppy without purpose coincidental inadvertent temperamental jumbled serendipitous volatile perfunctory impulsive disconnected changeable incalculable unforeseeable hit and miss lackadaisical mercurial willy-nilly chancy lucky unforeseen cursory fickle remiss vacillating flighty confused directionless all over the map fluctuating changeful fluid unsteady mutable loose unconsidered skittish slap-happy unguided hit-and-miss flakey reckless flickery occasional purposeless odd higgledy-piggledy fluke flaky bipolar unreliable scattershot all over the shop trial and error lost up and down blowing hot and cold up in the air without goal without direction baseless unwarranted unfounded shot-in-the-dark uncritical undiscriminating rambling indeterminate hitty-missy without a goal undiscerning undifferentiating hasty scrambled uncontrolled non-linear nonuniform frenzied disordered promiscuous entropic mixed up fractal stochastic muddled aleatory freak sketchy hurried negligent quicksilver spasmodic intermittent sporadic recklessly carelessly hurry-scurry hastily untidy last-minute lone single isolated unintended unanticipated unintentional irrepressible excitable wavering clumsy protean unlooked-for flukey unwitting kaleidoscopic moody slovenly thrown-together lax giddy active movable elastic labile off and on in disorder slack neglectful shambolic mobile undependable ad hoc lucky-dog thrown together ever-changing yo-yo luck out luck in unsure up-and-down shoddy nonchalant improvident iffy adventitious out of the blue dubious dicey unknowable doubtful spot undivinable undisciplined uneven unconcerned spontaneous unorganised sudden uncoordinated unorganized devil-may-care unconscious touchy in the balance touch and go any which way any old way freakish quirky ungovernable faddish vagarious crotchety

Adjective

Easily excitable with an excessive amount of energy
skittish excitable nervous jumpy restive skittery fidgety fiddle-footed flighty fluttery high-strung hyper hyperactive hyperexcitable hyperkinetic jittery lively spasmodic spooky antsy agitable alarmable animated combustible dizzy easily frightened edgy excited flappable giddy harebrained irresponsible lightheaded light-headed panicky peppy restless scatterbrained sensitive skitterish spirited spookish squirrelly undependable uneasy unreliable volative wary whimsical zippy highly strung very nervous tense nervy uptight anxious agitated twitchy wired neurotic unsettled worried hysterical apprehensive dithery insecure brittle keyed up on edge fearful impatient troubled perturbed upset touchy timid irritable irascible unstable ill at ease stressed flurried emotional frightened scared queazy overstrung volatile shy disturbed aflutter adrenalized unquiet temperamental queasy discomposed het up distressed chippy testy moody easily agitated overwrought hung up timorous frenzied hot-tempered quick-tempered easily upset overexcited bothered spooked overactive unnerved manic toey disquieted shaky terrified irrational rash afraid wound up hinky snappy overzealous curt tetchy goosey peevish fiery atwitter stressy crabbed in a tizzy critical fierce crotchety bad-tempered short-tempered ill-tempered overanxious hot-headed shrinking bashful mouselike graceless stiff uncontrollable energetic wild prim stilted prickly querulous captious nerve-racking feeling anxious beside oneself nervous wreck stressful nail-biting in suspense hectic distraught excessively active oversensitive on tenterhooks desperate flushed startled annoyed intense alarmed shocked nerves on edge bundle of nerves in a panic daunted aquiver mercurial fixated obsessed phobic have cold feet paranoid on pins and needles frantic unreluctant distracted unbalanced hotheaded hasty passionate like a cat on a hot tin roof like a cat on hot bricks wrought-up dismayed febrile fraught hot under the collar hyped-up afire atingle heated hyperexcited tempestuous on the edge disconcerted ruffled provoked worked up zipped up hot juiced up hot and bothered violent taut impulsive galvanic impetuous enthusiastic volcanic vehement uncontrolled inflammable intolerant susceptible demonstrative quick reckless concerned angsty sulky trepidatious sullen fretful short fused angry grumpy morose blowing hot and cold unglued careful offended cantankerous cross wriggly squirmy frowning glum miserable moping mopish saturnine sour petulant crusty mousy uncomfortable shivery wiggly crabby dour piqued splenetic mardy mopey huffy dejected waspish broody huffish blue mumpish kittle mopy tooshie wounded a bundle of nerves all wound up ill-humored ill-humoured strained strung out strung up in a state in a flap flustered windy all of a dither shaken in a tizz rattled self-conscious wrought up in a state of agitation in a stew embarrassed in a sweat in a twitter all of a lather in a state of nerves awkward hesitant unrelaxed having kittens in a twit uncertain discomfited fazed all of a doodah in a dither vexed unrestful discombobulated unsure worried sick trembling bricking oneself stressed out shaking like a fish out of water aroused retiring shook up tormented suspicious perplexed confused unsteady harassed fractious in a cold sweat out of place inhibited quaking irresolute frazzled moved doubtful under stress choked pressured under pressure irritated turbulent thrown unpeaceful fidgeting anguished hassled waiting for the axe to fall irked waiting with bated breath unnatural gauche wreck blushing unhappy weak fevered white-knuckled diffident perverse ornery quivering under a strain fretting wavering in turmoil unconfident withdrawn fitful unruly stirred worked-up clutched itchy inflamed discountenanced shot to pieces introverted aghast watchful affected creepy feverish angstful solicitous careworn bugged unyielding inconvenienced frozen a wreck in a spin beset riled active sleepless muddled tortured plagued all of a flutter in a flat spin beside yourself with one's stomach in knots with one's heart in one's mouth put out worried stiff with butterflies in one's stomach tossing and turning stressed-out eager difficult twittering complaining indecisive tentative disorientated faltering dithering vacillating highly-strung disoriented bewildered swithering constrained frisky strange lost distrustful ill-natured caught up reserved overtaxed taxed roused exasperated fussy cranky out of sorts whining grumbling ratty stirred up flapping disorderly moving shot agog eagerly galled chafed snappish contrary caviling faultfinding carping mean strict conventional cautious in a lather discomforted recalcitrant stimulated stoked jazzed sheepish shamefaced modest white knuckled all agog avid open-mouthed afflicted asea refractory cavilling palpitant wrung shaking in one's shoes up the wall anxiously waiting nervously awaiting fearfully anticipating apprehensively expecting hurt obstinate stubborn mannered artificial ill-at-ease aw-shucks exacerbated puzzled displeased chagrined aggravated pained mortified pestered harried harrowed miffed hurried transient wandering intermittent changeable inconstant footloose roving nomadic bustling lacking social skills tongue-tied with bated breath foreboding mistrustful overstretched frayed all nerves at fever pitch self-doubting unassertive self-effacing grieved pressurized pressurised old-fashioned on the defensive pumped-up gutted sad meek lacking confidence unforthcoming on the qui vive out of countenance champing at the bit shell-shocked on the rack saddened not self-assured lacking self-confidence passive dreading lily-livered running scared having stage fright biting nails having butterflies having cold feet having a funny feeling angst-ridden intimidated fearsome cowardly terror-stricken discouraged panic-stricken abashed horrified stunned cowed funky faint-hearted blanched petrified disheartened angered disappointed fretted swivel-eyed wakeful unsure of yourself low a basket case sweating bullets freaked-out overwhelmed wound-up crazy high keyed-up fired-up hot-and-bothered weary strung-out worn unstrung tired spent insomniac vague Delphic unassured questioning unpoised verklempt unzipped throwing a wobbly cut up in disorder amazed steamed up flipped out out of your mind awake unsleeping having butterflies in the stomach touch and go up in the air hanging by thread on thin ice come apart psyched out bummed out broken up at sixes and sevens all torn up in awe scared to death scared stiff run scared hot under collar all shook up insomnolent at the end of your tether alert rigid disturbing disquieting vigilant unsettling without sleep wide awake wide-awake attentive unnerving flexed tight distressing hard worrisome agitating hairy solid tensed firm tightened distressful stretched worrying close inflexible snug extended tightly drawn exciting scary nerve-wracking

Trái nghĩa của frivolous

frivolous Thành ngữ, tục ngữ

Music ♫

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