Đồng nghĩa của most effortful

hardest difficultest toughest heaviest roughest severest stiffest tallest ruggedest sweatiest harshest fiercest painfullest weightiest ambitiousest hairiest grimmest thorniest extremest mightiest intensest meanest unpleasantest wickedest seriousest trickiest steepest heftiest boringest immensest cruelest austerest unfairest knottiest dourest awkwardest clumsiest busiest lengthiest slowest baddest bitterest wretchedest hardest-won stickiest diciest drudgiest awfullest viciousest gravest bleakest direst strictest weariest somberest sombrest tensest unkindest darkest unfriendliest saddest woefullest terriblest gloomiest hugest tightest boldest acutest sternest ugliest biggest grandest liveliest soberest nastiest loftiest fullest wildest bumpiest unruliest rowdiest adversest messiest rockiest shadowiest greyest harmfullest miserablest grayest glummest mournfullest blackest morosest dolefulest scariest most arduous most demanding most exacting most laborious most strenuous most challenging most gruelling most formidable most grueling most testing most toilsome most rigorous most backbreaking most taxing most murderous most onerous most hellacious most trying most killer most Augean most laboured most labored most oppressive most strained most punishing most exhausting most burdensome most tiring most Herculean most killing most wearisome most operose most brutal most exigent most stressful most excruciating most hellish most torturous most troublesome most wearing most crushing most ponderous most tortuous most tiresome most draining most toilful most tedious most daunting most grievous most debilitating most stringent most vigorous most agonizing most harrowing most bothersome most unremitting most unbearable most unsparing most relentless most painstaking most colossal most persnickety most forbidding most unforgiving most intolerable most galling most staggering most irksome most cumbersome most unyielding most intimidating most gargantuan most uncomfortable most titanic most difficile most slavish most immoderate most impossible most enervating most crippling most merciless most solemn most distressful most jarring most distressing most worksome most prohibitive most gigantic most prodigious most physical most unreasonable most searching most overwhelming most unrelaxing most monumental most exorbitant most excessive most mammoth most withering most unrelenting most spartan most critical most precise most hypercritical most thorough most careful most domineering most despotic most thoroughgoing most dogged most leaden most artificial most contrived most hectic most protracted most hardworking most major most hardhanded most inhuman most tormenting most unendurable most hazardous most scabrous most nerve-racking most torturesome most almighty most problem most ferocious most ominous most insufferable most troubling most savage most forced most affected most overdone most drastic most unjust most inept most overwrought most maladroit most unnatural most pressing most time-consuming most worrying most vexatious most traumatic most disturbing most superincumbent most upsetting most hostile most worrisome most frustrating most fraught most energetic most exasperating most disheartening most straitened most inconvenient most dismal most anxious most impressive most dispiriting most unfortunate most disagreeable most inexorable most dreadful most inhospitable most perilous most disastrous most dangerous most heavy-handed most threatening most comfortless most precarious most depressing most massive most uncharitable most responsible most overpowering most plodding most pestilent most courageous most forceful most heroic most nagging most tyrannical most complicated most repressive most dictatorial most heartbreaking most tragic most autocratic most aggressive most heart-rending most uncompromising most undemocratic most draconian most grandiose most daring most considerable most life-threatening most significant most tyrannous most industrious most authoritarian most iron-fisted most consequential most peracute most menacing most intensive most chaotic most frantic most intrepid most extravagant most elaborate most coercive most overbearing most pitiless most punitive most ruthless most anti-democratic most hard-hitting most regrettable most eventful most frenetic most frenzied most active most calamitous most biting most lamentable most high-handed most overweening most peremptory most visionary most pretentious most ironhanded most depressive most heartrending most hurtful most magnificent most restless most turbulent most frightening most large-scale most tumultuous most bustling most animated most furious most flustering most demoralizing most awesome most action-packed most full on most spirited most raucous most disconcerting most unfavorable most unfavourable most alarming most injurious most negative most cheerless most unsettling most off-putting most lurid most morbid most hopeless most foreboding most joyless most hard-pressed most inauspicious most sinister most jeopardous most ill-omened most unpropitious most direful most treacherous most unwelcome most parlous most ill-fated most chilling most desolate most discommodious most ill-boding most troubled most doubtful most undesirable most nightmarish most objectionable most fearsome most demoralising

knottiest difficultest hardest thorniest trickiest awkwardest obscurest maziest terriblest most complex most complicated most intricate most involved most baffling most convoluted most troublesome most mystifying most perplexing most Byzantine most involute most puzzling most taxing most tortuous most baroque most byzantine most complicate most daedal most elaborate most insoluble most labyrinthian most labyrinthine most sophisticated most unanswerable most unfathomable most problematical most formidable most Gordian most reticular

most effortlessly most effulgent most effusive most effusively most egalitarian most eggheaded most efflorescent most efficiently most efficient most efficaciously most efficacious most effete