Synonym of timewasting

blocking filibustering hindrance obstructionism sabotage stalling

time-consuming laborious arduous inefficient long onerous slow chronophagous taxing hard difficult exacting demanding burdensome heavy crushing exhausting oppressive weighty troublesome formidable challenging gruelling wearing toilsome trying severe back-breaking strenuous uphill Herculean exigent tiring stressful fatiguing killing stiff punishing grueling persnickety wearisome backbreaking ponderous rigorous pressing distressing intolerable galling tedious tiresome grinding painful cumbersome tough testing painstaking bruising harsh torturous debilitating tortuous daunting unsparing sapping moiling draining fierce murderous killer intimidating agonising harrowing hellish hairy imperious operose unpleasant gargantuan effortful wearying shattering Augean unbearable unforgiving knackering toilful rugged pick-and-shovel backbreaker sweaty grim unyielding stringent herculean ambitious tall jarring excruciating upstream energy-consuming forbidding solemn vigorous agonizing thorny distressful hellacious rough grievous bothersome brutal depleting tricky inconvenient awkward responsible grave irksome merciless excessive overtaxing overpowering vexatious serious austere embittering plodding headache crippling enervating labored laboured cruel relentless strict enervative intense colossal extreme bitter unremitting searing inhuman really hard hectic mighty sticky very hard tough going weary hardhanded immoderate no picnic inexorable steep traumatic monumental extravagant frustrating pressured impressive fraught vexing exasperating gigantic staggering prostrating impossible titanic nerve-racking slavish difficile punitive draconian exorbitant forceful Sisyphean worrying tense bold anxious unreasonable grandiose unrelenting boring drudging daring aggressive pitiless lofty agitating worksome almighty energetic immense busy prohibitive uncomfortable large-scale savage high-pressure anxiety-ridden heavy-handed domineering tyrannical disturbing huge stretching unfair physical massive abusive superincumbent overburdening protracted wicked lengthy hardworking overwhelming searching prodigious dour mammoth hefty thoroughgoing dogged upsetting major aggravating courageous heroic wretched hypercritical thorough precise critical careful nit-picking exerting pestilent tight murder complex abstruse stormy te complicated profound confused concentrated intensive recondite knotty insufferable a stinker of a by the book ominous problematic audacious rigid drastic dicey awful hazardous easier said than done high-impact torturesome unendurable hard-won drudgy vicious marathon troubling unnerving problem tormenting not easy like getting blood out of a stone ferocious scabrous uphill battle discomforting stern emotionally draining unrealistic industrious heightened undue inordinate uncompromising grand elaborate intrepid improbable ballsy unfeasible brash idealistic implacable strong overweening towering unconscionable swingeing sharp unmerciful visionary pretentious unreal fanciful humourless sober sedate repressive humorless nasty staid sobersided flinty unlikely hardheaded intractable overdue insane plethoric baroque overextravagant overmuch headstrong devilish magnificent unsmiling obdurate astringent no-nonsense uncomic far-fetched difficult to achieve fiendishly difficult robust great very difficult hard-nosed po-faced very challenging tremendously difficult frantic chaotic active eventful frenzied frenetic lively turbulent restless flustering full tumultuous animated riotous madhouse furious tireless bustling wild full on unruly spirited action-packed rowdy bumpy raucous

obstructionist delay delaying filibustering stalling

time-wasting time was when time without end timeworn time-worn time zone timewasters timewaster time wasted time was time warps time warp