Đồng nghĩa của backbreaker

drudgery toil grind labour labor travail moil work slavery chore donkeywork drudge fatigue yakka chores gruntwork skivvying tedium workout plodding swink hard hard work donkey work hard labour donkey-work menial work sweated labour daily grind hard yakka menial labor menial labour rat race slog burden struggle hassle imposition headache heavy labour heavy labor backbreaking work tough grind difficult project tall order hard graft no picnic tough assignment uphill battle difficult task sweat exertion effort graft trouble endeavor industry endeavour pains elbow grease strain tribulation trial blood, sweat and tears stress hardship toiling diligence ordeal pain treadmill activity suffering grindstone routine spadework energy hard labor manual labor while expenditure load adversity bother drain encumbrance nine-to-five sweat of one's brow battle problem grubwork moonlight test application torture difficulty millstone agony killer beast striving weight job occupation bear anguish nightmare uphill struggle strength muscle persistence inconvenience service dirty work blood, swear, and tears hard slog task challenge squirrel cage working day hack work strife perseverance painstaking conflict oomph drag Herculean task bore scutwork elbow juice physical effort employment slogging push conscientiousness undertaking duty long haul force salt mines vigor power grit vigour intensity operation value grunt work assiduity tenacity assiduousness slaving privation distress tears scut work thankless task determination attempts pangs trials and tribulations pattern groove rut drill rote lockstep pace

difficult arduous challenging demanding hard excruciating grueling harsh rigorous strenuous testing tough backbreaking daunting exacting exhausting fatiguing gruelling laborious onerous punishing taxing tortuous trying bruising burdensome debilitating draining insufferable painstaking ponderous rough tiring torturous unforgiving wearisome wearying agonising agonizing back-breaking brutal formidable harrowing hellish immense intense intimidating severe tiresome troublesome unbearable unremitting uphill upstream bothersome crushing cumbersome depleting distressing fierce galling gargantuan grievous grinding hairy herculean Herculean jarring laboured labored ominous operose oppressive painful problematic sapping shattering titanic toilsome unpleasant vigorous weighty worksome ambitious distressful effortful energy-consuming ferocious forbidding grim hard-won heavy intolerable merciless no picnic not easy prohibitive savage solemn tedious toilful unyielding wearing colossal cruel difficile easier said than done gigantic mighty thorny tough going unnerving vicious almighty awful crippling discomforting knackering moiling nerve-racking problem really hard staggering stressful tormenting troubling uncomfortable unsparing uphill battle very hard drudgy extreme killer scabrous slavish sticky torturesome unendurable dicey hazardous high-impact high-pressure impossible marathon rugged serious sweaty tall killing like getting blood out of a stone murderous stiff stringent hellacious persnickety pressing exigent imperious tricky time-consuming Augean pick-and-shovel irksome enervating vexatious worrying relentless exasperating traumatic worrisome vexing mean awkward disturbing frustrating inconvenient enervative upsetting wicked unreasonable aggravating hectic maddening pressured fraught hefty strict terrible annoying inhuman superincumbent disagreeable pesky bitter hardhanded searing excessive pestilent irritating austere immoderate bad nagging monumental weary infuriating bold niggling nasty murder energetic impressive knotty aggressive plaguy pestiferous pestilential punitive troublous rowdy carking prostrating exorbitant embittering hostile grave tense grandiose steep daring perturbing anxious unfair Sisyphean drastic draconian dreadful harassing unsettling extravagant lofty rankling concerning intractable ungovernable objectionable drudging repressive infernal irking agitating busy domineering elaborate inexorable despotic headache abrasive riling overwhelming ugly boring unmanageable wretched chafing nettling nettlesome peeving incommodious confounded undisciplined disorderly unjust recalcitrant large-scale wayward discouraging puzzling very difficult unruly rebarbative cussed pesty plaguey a stinker of a anxiety-ridden physical powerful stretching huge prodigious searching responsible withering racking chastening thoroughgoing massive unrelaxing strained uncharitable unkind major unrelenting overtaxing overpowering plodding spartan mammoth careful hypercritical thorough precise critical nit-picking a nuisance dour protracted lengthy hardworking tight an imposition large order heavy sledding dogged overburdening high forceful heroic courageous slow by the book grating provoking displeasing no piece of cake shocking repugnant exerting swingeing sky-high inflated extortionate enraging lamentable deplorable unwelcome antagonizing harrying afflicting disappointing ghastly foul horrible rotten horrid vile audacious iniquitous inordinate outrageous teasing festering antipathetic appalling atrocious frightful horrendous abominable tyrannical industrious unsatisfying unattractive antagonising dictatorial unrealistic grand intrepid autocratic offensive enough to try the patience of a saint enough to drive you up the wall undemocratic grotty pretentious visionary frantic chaotic improbable ballsy brash idealistic unfeasible insupportable perverse complex complicated tyrannous fiendishly difficult fanciful unreal magnificent active eventful frenzied frenetic lively authoritarian iron-fisted lousy beastly improper tremendously difficult very challenging unlikely overbearing pitiless ruthless coercive anti-democratic disquieting discomposing mystifying high-handed overweening peremptory from hell unacceptable egregious importunate turbulent restless far-fetched disheartening gloomy sombre dispiriting ironhanded rough going dismal depressive bleak heavy-handed somber depressing confining difficult to achieve infestive dangerous alarming damaging messy flustering animated madhouse tireless full tumultuous riotous furious bustling wild problematical bewildering intricate incomprehensible convoluted perplexing baffling confounding beyond bearing not to be borne full on spirited action-packed bumpy raucous a bummer of a disobedient rebellious dysfunctional defiant delinquent socially impaired belligerent willful self-willed naughty badly behaved uncooperative impudent erratic errant hot-tempered disturbed disruptive badly-behaved misbehaving whiny roguish sullen cantankerous undisciplinable loudmouthed contumacious ill-behaved bellicose incorrigible insolent maladjusted rude confrontational combative argumentative malicious ill-disciplined mischievous truculent pugnacious unrestrainable uncontrollable stubborn scrappy uncompliant rascally insubordinate uncontainable peevish devilish petulant indocile

backbreakers backbreaking back-breaking backbreakingly back-breaking task backbreaking work backboxes backbox backbones backbone backbondng backboards