Đồng nghĩa của indefatigable

Alternative for indefatigable

Đồng nghĩa: tireless, unflagging, unwearying,

Adjective

Extremely persistent and untiring
tireless unflagging untiring dogged relentless assiduous inexhaustible unremitting patient persevering unwearied unwearying diligent dynamic enthusiastic never-tiring determined energetic indomitable industrious persistent pertinacious sedulous tenacious unfaltering unrelenting unshakeable unswerving weariless active hell-bent inexorable ironclad painstaking remorseless single-minded steadfast strenuous unflinching unsinkable unwavering vigorous bound and determined dead set on nose to grindstone stop at nothing resolute unyielding staunch stubborn firm spirited steady unbending obstinate dedicated stalwart constant strong-willed purposeful obdurate committed earnest intransigent zealous insistent undeviating strong resolved unshakable immovable uncompromising unfailing driven fixed intent undaunted eager set valiant willful strong-minded inflexible steely hard-working incessant stout adamant enduring mettlesome unhesitating keen decided forceful bold unceasing plucky sustained implacable unshaken lionhearted perseverant gritty doughty conscientious unchanging persisting intense stout-hearted laborious rigorous importunate unabated tough full of determination stiff-necked continuing bound brave aggressive unending courageous assertive unflappable eager beaver sure continued headstrong continuous continual stiff pigheaded rock-ribbed perpetual solid hard-nosed ruthless hard purposive bullheaded perky jumping grind hyper devoted busy bulldog manful endless studious ambitious ceaseless unbroken uninterrupted dead set nonstop bustling unabating unvacillating interminable enterprising high-spirited eternal avid non-stop gutsy indurate true operose running unrelieved mulish spunky ball of fire ardent unstoppable unbendable everlasting pushy unvarying abiding regular unconquerable Herculean militant pat self-willed meaning business rigid unassailable deliberate invulnerable invincible exacting wholehearted focused unfluctuating engaged go-getting employed plugging bent upon working never-ending motivated on the go lasting grim serious unswervable unqualified four-square intrepid permanent aspiring thirsty wilful inspired hungry obsessed desirous undefeatable never-failing fanatical fierce hardened feisty focussed decisive round-the-clock rugged cast-iron unbeatable hanging tough sturdy brick-wall bent on hard-driving careful self-starting self-assertive impregnable attentive goal-oriented self-driven demanding thorough punctilious unsurpassable meticulous insuperable plodding undeterred tied-up hopping occupied hardworking particular swotty loyal secure bulletproof insurmountable unwaning frequent compulsive unsparing hardy ongoing repeated perverse bent perennial iron even uniform consistent chronic timeless recurrent high-pressure faithful stern dauntless staying repetitive striving obsessive unmovable monomaniacal impassable invariant undismayed irrepressible hardheaded adamantine inconvincible self-opinionated ossified opinionated full-blooded harsh strict oft-repeated around-the-clock progressive pioneering unappeasable out toughened do-or-die self-asserting round the clock iron-willed self-seeking hell-bent on power-loving get up and go high-reaching hell-bent upon power-hungry set in stone uncomplaining long-suffering unstinting restless passionate dour formidable unretiring firmly-based direct daring radical involved day-and-night well-founded absolute certain hardline undiscouraged merciless perseverative go-go unstinted fireball cohesive hellbent adventurous straight trusty reliable cruel habitual undying recurring prolonged ageless indelible ingrained deep-dyed irremovable coherent unquestioning consumed compelled diehard game pitiless possessive unforgetful resounding violent vehement muscular emphatic thrusting sticky possessed monotonous dutiful dependable galvanized impelled unforgiving indestructible ultra-careful like a ball of fire on the make desiring success imperishable interminate definite immutable fixated obsessional induced pig-headed die-hard settled not put off not discouraged impulsive besetting pushed steered galvanised guided with one's shoulder to the wheel with one's nose to the grindstone never-ceasing long-lasting iron-fisted pounding mortal hard-headed red-blooded lusty vital close correct searching elaborate minute accurate in for long haul never give up tough nut intractable thick-skinned hard as nails like bad penny unsurmountable pedantic scrupulous religious fussy grinding whiz intent on fearless heroic untameable set on determined to committed to the idea of tall in the saddle on one's mettle insistent on hell bent on intent upon urged on bull-headed dateless unalleviated consecutive connected aeonian heedful inviolable urgent clamant pressing exigent contrary refractory going all the way safe bloody-minded without respite powerful irresistible supreme untouchable unattackable slogging stubborn as a mule inured clamorous compelling imperious instant dire imperative entreating burning necessitous crying emergent nagging acute critical capable stouthearted resistant disturbing annoying troublesome suppliant overeager solicitous harassing robust resilient sound competitive confident rolling with punches quick to recover difficult to keep down quick to bounce back cutthroat ferocious bloodthirsty stringent assured world-without-end amaranthine warlike gladiatorial defiant brutal scrappy overly solicitous self-assured can-do self-confident cut-throat hang-tough intensely competitive go for broke in-your-face fiercely competitive gung ho having killer instinct self-possessed dog-eat-dog on a treadmill day and night stable fast devout invariable unchangeable changeless true-blue unalterable hard-line fervent established dyed-in-the-wool pious good unmalleable durable stanch long-standing trustworthy deep-rooted confirmed inveterate genuine allegiant down-the-line card-carrying complete hard-and-fast entrenched severe hard and fast sworn true blue fervid same equable incorrigible tried and true tried and tested unvaried sincere perdurable hard-core locked in unpersuadable determinate mad keen predictable long-established rooted thoroughgoing tried-and-true unadaptable positive static long-lived unmodifiable unfading stabile out-and-out irreversible unswayable unafraid immortal rhythmic total through and through impassive hearty immobile smooth impassioned tried tight draconian long-term unblinking deep patriotic impervious stationary inalterable incommutable utter attached level adherent brassbound pledged frozen unapologetic unashamed explicit incurable unshrinking unmoved not giving an inch red-hot unreserved stand pat calm trusted orthodox full responsible impermeable keen as mustard agreed unconditional remaining true-hearted arranged prearranged surviving uncooperative planned entire prevailing sealed stated rock-solid impenetrable unequivocal in the bag metrical homogenous unquenchable stiffened profound redoubtable categorical balanced authoritarian fiery lifelong seasoned undiversified still unmoving supportive homogeneous domineering concrete revering matching quiescent venerating heartfelt sempiternal honorable honourable orderly full-bore unrepentant flat independent well-balanced whole-hearted unpermissive never-changing inexpugnable liege arrant right-down bosom exact dug in heavy-handed boon tough-minded bred-in-the-bone incompliant through-and-through deep-seated well-established standing pat mean business bona fide steady-going ever-abiding writ in stone flowing hardboiled buckled down fluent self-disciplined cool fluid frictionless plain unaccommodating ever-enduring recalcitrant bombproof unemotional emotionless realistic immoveable unaltering unbudgeable gallant unintimidated mullish oppressive valorous unchanged hopeless cocksure balky alike uninfluenced forbidding disciplinary illiberal perfervid imperturbable nerveless uptight picky narrow-minded hopeful renitent stony-hearted unimpressionable immoderate extreme immalleable uncompliant high-powered unplacatable iron-handed unmollifiable inescapable unpacifiable trustable true to life uncontrollable iron-jawed puritanical austere unsentimental expected dinkum beyond hope self-motivated unerring hard-boiled ungiving inseparable real unambiguous audacious steamroller nervy powerhouse calculable ramrod honest truthful upright incorruptible telelogical calculated stuffy ineluctable adoring goody-goody worshipping worshiping heart-and-soul pietistic sagacious unlimited unmitigated unrestricted undivided manly greathearted gutty undauntable heroical single-minded about firm about necessary compulsory not changing regimented inexpungible indissoluble longstanding old forever preset well balanced well-built stick to guns set in concrete unalloyed unadulterated no-nonsense clear-sighted in place in position true to type all out flat-out straight out engagé dyed-in-the wool tough nut to crack decided upon cut-and-dried strait-laced playing hard ball be out for blood nose to the grindstone predetermined allotted specified lion-hearted fundamentalist as thick as thieves truehearted behind one disciplined controlled nonmoving well grounded dogmatic unflexible crisp doctrinaire unfeigned undiluted warm outright goody two-shoes defined decreed precise prescribed firm in spirit perceptive animated mean two-fisted resourceful take charge perfectionistic principled poised composed unbudging single-hearted old faithful in good faith intrenched traditional conservative reverent final express inextinguishable unconstrained in a straight line instilled congenital infixed deep-down full-fledged as keen as mustard true to the end given over to authentic fullhearted confining binding nonmotile pure prayerful in for the long haul till the cows come home obsessive about inflexible about fixated on fanatical about proved do or die hold one's ground hold the fort sticking to one's guns standing one's ground hold the line dominant in earnest no going back torrid impenitent irredeemable unreformable ineradicable longtime definitive stipulated immotile similar like death and taxes pushful peremptory unmanageable insuppressible unrestrainable uncontainable unrestrained going staying put solid as a rock to the core out and out deeply ingrained bitter stony furious granite accustomed habituated staid motionless statuelike identical equivalent not subject to change living sicker reiterative equal hundred percent whole-souled wild massed ordered fated fateful well-proportioned plumb symmetrical systematic consonant normal compatible methodical monolithic without reservations solidified husky taut closely controlled strictly controlled rigidly enforced idealistic well established deep-set hard-shell all-consuming firmly established implicit blocked hang tough out of control concentrated remove compact dimensional consolidated long-running anchored compacted rocklike impliable of a piece nailed quiet hitched hooked situated locked located thick congealed made fast swift forthright prompt rapid dense jellied brick wall rock-hard non-flexible detail oriented like a rock on one's side water-resistant imperviable watertight waterproof really hard very hard periodical periodic nonrandom constructive undeclared taken for granted tacit implied understood inarticulate unquestioned latent contained unexpressed unspoken virtual undoubting practical inevitable implicative inferential unuttered inferred unsaid untouched immune closed unaffected water-repellent unreceptive hermetic proof unfeeling unpierceable inaccessible unapproachable hermetically sealed rainproof all-year-round

Adjective

Showing, having or involving great activity or vitality
energetic active lively spirited animated dynamic vital bouncy sprightly tireless zippy frisky peppy perky brisk enthusiastic sparky vibrant vivacious zestful bubbly sparkling airy animate barnstorming bouncing fiery jaunty jazzy kinetic pert breezy fresh gay hardy peart pizazzy pizzazzy snappy spanking springy spry unflagging untiring vigorous stalwart strong sturdy bright and breezy go-go full of get-up-and-go alive and kicking full of beans bright-eyed and bushy-tailed full of vim and vigour ball of fire full of the joys of spring powerful lusty robust forceful driving enterprising forcible red-blooded full of life effective potent feisty aggressive intense spunky tough high-powered rugged sound go-getting flourishing emphatic flamboyant healthy passionate flush gingery bold vehement fit effervescent ballsy gutsy thriving racy mettlesome chipper high-spirited virile full-blooded high-octane dashing hearty raring to go industrious have-a-go hale able-bodied strenuous in good health in good shape in good condition hale and hearty fighting fit muscular fit as a fiddle magnetic electric go-ahead effectual positive pushing moving dynamical locomotive demoniac motive mobile motile kinematic assertive charismatic self-motivated influential highpowered compelling energizing hyped-up activating energising go-getter productive vitalizing play for keeps play hard ball coming on strong strapping athletic fine blooming playful strong as an ox strong as an lion buoyant strong as an horse in good trim in good kilter in tip-top condition upbeat wick persuasive take-over steamroller exuberant efficient take-charge hard-driving full of vim in the pink refreshed full of energy invigorated revitalized reinvigorated energized revivified rejuvenated restored renewed rested exciting electrifying alive dazzling zesty bustling charged revived revitalised vitalized reenergized relaxed stout humming happening stirring impassioned colourful buzzing vivid rousing zealous colorful hopping astir abuzz determined coruscating intensive stimulating busy storming resounding punchy sensitive vibrating radiant responsive chirpy inspirited reanimated alert fortified perked up bright pepped up motivated strengthened freshened activated cast-iron hardened hard toughened hard-bitten inured pushy abubble aboil like a new person energised untired fresh as a daisy unwearied unfatigued quickened full of pep firm solid enduring substantial staunch in fine fettle hefty acclimatised resistant capable acclimatized well in rude health resilient tenacious mighty able brawny physically fit seasoned burly all-out hard-hitting bushy-tailed like new rehabilitated like a new man bright-eyed keen full of spirit ebullient merry cheerful brilliant jolly festive quick frolicsome happy zingy scintillating sunny gamesome frolic crank hectic boisterous jumping excited bubbling irrepressible cheery buzzy fun-loving invigorating hyper crowded fun carefree envigorating joyful eager happy-go-lucky pulsating striking zappy nimble entertaining full of fun rich deep on the go exhilarating witty swashbuckling full daring clever theatrical gallant valiant elated ardent swarming blithe teeming thronging agile light-hearted mirthful jocund eventful well built brash rocking like Piccadilly Circus in high spirits on the move full of commotion full of go gregarious unadulterated resplendent expressive party throbbing whirring purring whining droning glowing chaotic awake refreshing exhilarated wild well-trodden good rushing thronged outgoing frantic afoot jovial fervent lucrative money-making paying rewarding gritty hustling frenzied frenetic sportive hilarious gleeful joyous sporty peppery clubby social lighthearted swinging pure hurried avid zoolike furious youthful skittish live remunerative gainful fruitful occupied hot sharp burning blithesome glittering heated festal partyish enjoyable welcoming enlivened full of activity going strong still going strong saucy genial sparkly sassy dexterous dextrous deedful convivial holiday perk amusing glinting glimmering smart fascinating congested full of the joy of living as merry as a grig as lively as a grig aware up and about in motion full of zip involved heaving functional well-trafficked ostentatious confident extravagant rakish showy operating functioning handy operational serviceable operative occupational working diligent camp fancy-pants utile practicable well-oiled utilitarian masculine male chivalrous manly all-male fearless brave intrepid heroic lionhearted stout-hearted manlike courageous valorous stable macho muscly over the top OTT over the top whole husky intact man-size mannish studly powerfully built fecund beefy ripped man-sized well made fertile butch shredded hunky laddish fast well-conditioned unimpaired undamaged wholesome durable bombproof reproductive buff sexually potent jacked procreative generative right as rain wide-ranging sane undecayed well constructed hanging together up to snuff rigorous flawless normal well-constructed holding together perfect safe unhurt unblemished

Adjective

Without regret or guilt
remorseless pitiless callous merciless ruthless cruel harsh inhumane unmerciful hard hard-hearted heartless unforgiving unfeeling cold-hearted affectless case-hardened cold-blooded compassionless desensitised desensitized hard-boiled implacable indurate inhuman insensate insensitive ironhearted obdurate pachydermatous savage slash-and-burn soulless stoney stony stonyhearted stony-hearted take-no-prisoners thick-skinned uncharitable unpitying unsparing unsympathetic hardhearted marble-hearted uncompassionate uncompromising unkind avaricious barbarous bloody brutal fierce forbidding greedy grim hard-bitten hardened intolerant murderous rigorous sanguinary sour tough tyrannical unbending uncontrite unregenerate unrepenting unyielding vindictive with a heart of stone uncaring severe sadistic relentless barbaric cold unrelenting vicious inflexible ferocious stern monstrous fiendish unmoved brutish inexorable bloodthirsty bestial wicked unemotional truculent lacking compassion indifferent wanton brute butcherly atrocious diabolical mean heinous unappeasable violent unconcerned beastly steely fell hard-nosed strict inconsiderate cut-throat hellish vile unfriendly coldhearted evil unremitting austere mortal homicidal draconian cutthroat malevolent unresponsive inclement bitter rigid wolfish infernal exacting apathetic horrible adamant nasty dog-eat-dog hard as nails intransigent abominable nefarious villainous stringent ghastly frigid crude feral coarse dastardly malicious irreconcilable deadly base malignant depraved flagitious adamantine thoughtless flinty mean-spirited bloodless unsusceptible unloving hostile sworn rough gruff as hard as nails revengeful stone-hearted impassive illiberal dangerous unkindly devilish surly arch black-hearted black low dark low-down punishing egregious spiteful indurated insensible ironfisted vulgar icy hard-line spiritless hateful firm wild hurtful immoral selfish dispassionate tigerish stiff impervious stubborn terrible tactless slaughterous imperturbable untamed out-and-out unruly toughened obtuse unaffected unrestrained obstinate inured matter-of-fact feelingless without sentiment crazed inattentive cold fish killer rancorous demanding without pity solid detached abusive uncouth tyrannous constant vengeful punitive satanic hatchetjob coldblooded malign cannibalistic warlike ungenerous appalling dead heedless hardline antagonistic unnatural cynical ravening uncommiserating lifeless unflinching killer instinct stolid unpleasant self-centred bearish impenetrable unsentimental premeditated bellicose untouched ignorant armour-plated invulnerable mechanical demoniac stingy unfair ungracious hard-headed world-weary intense unimpressionable torpid insentient impenitent careless unrefined uncultured unlettered iron-fisted bloody-minded sanguine murdering sanguineous destructive uncalled-for lupine voracious ravenous mean machine unchristian censorious having a killer instinct repellent lukewarm disinterested halfhearted aversive repugnant crass faceless utilitarian inexpressive gray subhuman grey bleak benumbed to the death hard-as-nails seasoned authoritarian at each other's throats cool imperceptive crotchety cantankerous unempathetic anesthetized unamiable churlish sensationless emotionless anaesthetized deadened uncordial gory lacking sentiment hard-edged hard-shelled headstrong blank self-centered unsympathizing expressionless deadpan incurious unsensitive aloof oblivious no-nonsense browbeating oppressive heavy-handed bullying with a hide like an elephant blind to deaf to toughened by experience frosty inured to chilly as tough as old boots unwelcoming fixed Rhadamanthine poker-faced immovable aggressive menacing furious bad foul corrupt fiery hideous awful infamous degraded dreadful degenerate worthless intimidating threatening fearsome ungentle rabid unswerving unwavering determined unshakeable debased abhorrent profligate unprincipled sinful impetuous dour raging louring frightful convulsive frightening baleful delirious unplacatable unmollifiable inescapable iron-handed unpacifiable licentious contaminated perverse faulty indecent reprehensible demoralised lewd miscreant reprobate putrid impious abandoned insubordinate impure demoralized libidinous incessive raving stark lowering uncontrollable enraged rugged undomesticated fearful angry frantic infuriated mad rapacious animalistic primitive venomous biffo aggers ineluctable single-minded dogged bound unmovable resolute necessary ironclad unchangeable immobile compulsory pernicious maleficent wrathful roughshod virulent mean business locked in no going back bound and determined hell bent on dead set on set in stone like death and taxes phlegmatic passionless stoical stoic despicable undemonstrative uninterested numb unruffled calm listless contemptible impassible distant reserved laid-back uninvolved flat sharp unimpressed dishonourable horrid serene catty nonchalant rotten snide unstirred dirty collected unmindful detestable unflappable execrable dishonorable ramrod pococurante heedless of disdainful obnoxious exploitative blah disagreeable inhospitable wooden shabby insouciant rowdy untroubled loathsome deplorable unperturbed haughty supercilious indelicate composed odious blasé abrasive negligent scummy glacial unaroused unexcitable impersonal unworried ill-natured objective remote uncommunicative rude curt wounding lawless inert indiscreet uncivil perverted neutral ignominious low-minded boorish dry criminal passive oblivious to petty shameful extreme antipathetic uncongenial reticent grisly gruesome equable hardy strong cast-iron vigorous sturdy stout currish drastic brash not nice hasty ignoble nonplussed scornful casual lethargic blind lackadaisical despiteful languid intractable supine formidable hardheaded wimpy moony draggy cool, calm and collected could care less contemptuous couldn't care less dire don't give a damn what the hell unhappy intemperate casehardened stonehearted competitive loveless upsetting stone-faced ice-cold unjust excessive forceful heavy dry-eyed undismayed horny controlled ill tormenting torturous stony-eyed clinical restrained self-controlled hard-hitting unreasonable gloating disorderly immune cat-and-mouse accustomed habituated glazed uninfluenced level-headed businesslike cool-headed not caring despotic dictatorial suppressive onerous rational unagitated sober ruffianly lawbreaking bored non-committal half-hearted sluggish immune to impervious to unambitious unmotivated cutting tranquil abject disgraceful dull desperate refractory immutable pugnacious proof against unmindful of critical experienced biting red in tooth and claw Laodicean two-fisted unmanageable indifferent to quiet chill marble caustic hardhanded droopy dispirited lazy numbed hollow asleep shocking horrific wretched meanspirited self-contained acclimatized coarsened used insensible to insensible of insensitive of insensitive to disregardful of grating unfazed inscrutable cold-faced insipid vacant glassy senseless hard-shell grubby sordid vitriolic along for the ride going with the flow rolling with the punches steady easy-going nonaffected unexcited inaccessible acclimatised steeled irreverent resistant unashamed unsubmissive prepared brusque annoying irritating acerbic horrendous horrifying harrowing shrewd practical realistic toneless paralysed paralyzed still grave galling unimpressible insusceptible cheap lame lousy narrow-minded down-to-earth carefree acerb comfortless blithe hair-raising macabre nightmarish unrevealing sedate placid taciturn inexcitable disciplinarian resolved hard-core steadfast ascetical domineering by the book absolute mulish ossified pressing astringent disciplinary bullheaded imperious dyed-in-the-wool stiff-necked ascetic autocratic spiky argumentative relaxed compacted packed hard-handed compact rocky set iron concentrated consolidated compressed scurvy scabby scungy ratty terrifying unspeakable repulsive alarming unscrupulous debauched graceless withdrawn amoral sinister shameless rubbing the wrong way hard to take devil-may-care happy-go-lucky terrific grewsome spine-chilling revolting lurid nightmare unanxious easy deceitful unlawful wrong unethical iniquitous dishonest devious nauseating terrorizing sickening lighthearted slaphappy gay lightsome debonair formal unsophisticated unsavoury delinquent crooked shady slippery scandalous unconscionable two-faced defiled scheming improper disreputable unrighteous sly felonious underhanded shifty unconscientious gross unclubbable antisocial standoffish buttoned-up unsociable asocial standoff from hell lou bloodcurdling terrorising eerie unthinking unenthusiastic inept clumsy gauche unsubtle maladroit self-indulgent vitiated disparaging errant libertine demonic evil-minded self-seeking conscienceless morally wrong objectionable dodgy decadent questionable corrupted dissolute scoundrelly crafty scrofulous bent squalid incorrigible ungodly unsavory clammy cold-eyed antiseptic hard-eyed brittle stand-offish tasteless unbothered not bothered forgetful feckless deaf at ease undisturbed undaunted offish impolite discourteous gelid bungling unpolished blundering awkward unthoughtful disrespectful without a care in the world not giving a toss precipitate untactful rash straightforward unhandsome unmannered impertinent undiplomatic unmannerly impartial incautious short reckless unceremonious unconcerned about equitable unbiased uninvolved with apathetic towards apathetic about nonchalant about unprejudiced offhand about casual about nonpartisan regardless uncaring about uninvolved in uninterested in like a bull in a china shop bored by dismissive of mindless of equal careless of square frivolous about evenhanded candid just reckless about unimpressed by regardless of fair cavalier about ill-mannered ill-bred weary of unenthusiastic about unresponsive to lukewarm about unmoved by phlegmatic about nonaligned unsocial highbrow diffident silent superior not giving a monkey's

Trái nghĩa của indefatigable

indefatigable Thành ngữ, tục ngữ

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