Đồng nghĩa của as tough as old boots

hard-bitten tough cynical case-hardened hard-nosed hard-boiled hard-headed unsentimental hardened practical realistic shrewd down-to-earth matter-of-fact callous cast-iron hard hardy indurate indurated inured rugged stout strong sturdy toughened vigorous world-weary adamantine compact compacted compressed concentrated consolidated firm hard-edged hard-handed impenetrable inflexible iron packed rigid rocky set solid stiff stony stubborn uncompromising lacking sentiment toughened by experience as hard as nails hard as nails obdurate obstinate resilient resolute affectless unsparing insensitive insensate uncharitable slash-and-burn unmerciful pitiless unfeeling heartless thick-skinned merciless remorseless inhuman ironhearted hard-hearted stonyhearted soulless ruthless unsympathetic cold-blooded compassionless desensitized inhumane pachydermatous stoney take-no-prisoners determined dogged aggressive gritty robust stalwart unyielding desensitised unbending hard-shelled headstrong strict rough hard-line stern red-blooded doughty fit two-fisted feisty self-assertive self-confident tough as old boots powerful high-powered cruel harsh uncaring cold hardhearted unforgiving brutal unkind severe cold-hearted stony-hearted uncompassionate unpitying unemotional savage indifferent barbarous with a heart of stone unconcerned unmoved sadistic relentless coldhearted unrelenting unresponsive lacking compassion implacable mean cool barbaric impassive austere unfriendly apathetic inconsiderate inexorable rigorous fierce grim intolerant exacting aloof steely frigid unsusceptible marble-hearted businesslike stringent unaffected adamant draconian vicious no-nonsense calm obtuse dispassionate flinty illiberal cold fish bestial rational unremitting monstrous brutish level-headed reserved mean-spirited ferocious bloodless unimpressionable truculent thoughtless distant stolid dog-eat-dog cut-throat wanton sanguinary impersonal remote sober emotionless cutthroat vindictive frosty deadpan formal icy chilly forbidding unruffled feelingless imperturbable incurious authoritarian ramrod heavy-handed fiendish diabolical spiritless insensible pragmatic sensible evil wicked heinous cool-headed stone-hearted atrocious impervious inclement butcherly unkindly brute beastly dastardly lifeless feral detached bloodthirsty unloving flagitious egregious fell phlegmatic selfish surly seasoned self-controlled inexpressive flat collected deadened wolfish unappeasable benumbed hard-as-nails intractable serious hurtful disinterested dry composed solemn dour stoic impassible tranquil crass without sentiment tyrannous tactless imperceptive stuffy poker-faced laid-back tyrannical murderous unrepenting inattentive hardheaded disdainful sombre with both feet on the ground steady unexcited somber casehardened stonehearted demanding depraved hellish ungenerous dead satanic hatchetjob coldblooded appalling heedless uncommiserating armour-plated invulnerable blank unpleasant self-centred expressionless untouched mechanical killer rancorous malevolent mortal ironfisted revengeful premeditated punishing stingy unfair ungracious killer instinct insusceptible constant vengeful punitive repellent lukewarm halfhearted aversive repugnant faceless utilitarian gray subhuman grey bleak hostile unchristian censorious unwelcoming fixed unsensitive oblivious mean machine having a killer instinct iron-fisted uncalled-for unflinching Rhadamanthine without pity accustomed habituated violent tormenting maleficent torturous bloody sour avaricious unregenerate greedy indefatigable uncontrite crotchety cantankerous unempathetic anesthetized unamiable churlish sensationless anaesthetized uncordial self-centered unsympathizing spiteful hard-hitting inured to torpid insentient impenitent careless desperate refractory drastic immutable pugnacious unimpressed uninfluenced oppressive despotic abusive dictatorial grave with a hide like an elephant experienced suppressive onerous hard-shell hardhanded critical tough and shrewd tough-minded acclimatized coarsened used blind to deaf to unsmiling inaccessible acclimatised steeled contemptuous unsubmissive irreverent resistant impious prepared unashamed louring gruff earnest intimidating ungentle lowering mean-looking astringent withdrawn easy-going casual nonaffected astute unsociable uncommunicative undemonstrative controlled passionless immoderate undeviating extreme intransigent diehard brassbound antisocial standoffish clinical restrained unforthcoming unapproachable single-minded staunch hard-core steadfast unwavering ungiving militant offish clear-thinking stoical unexcitable plain malign hateful malicious cannibalistic malignant unclubbable dull asocial sharp-witted sharp unagitated serene haughty mundane prosaic standoff uninterested straightforward unvarnished unembellished literal unimaginative factual equable numb supercilious commonsensical stuck up lone wolf uppity laid back buttoned-up cold-eyed lofty snooty on ice proud stand-offish putting on airs stand pat not giving an inch earthy pragmatical uncreative unadorned quiet chill reticent marble blah objective listless glacial humdrum pedestrian faithful unimpassioned naked straight-thinking truthful accurate unembroidered undistorted exact prosy feasible unidealistic seemly sedate unperturbed together recollected untroubled pacific placid self-composed possessed staid decorous coolheaded undisturbed grounded cool as cucumber proper unworried self-possessed stately dignified unflappable along for the ride going with the flow rolling with the punches cool, calm and collected

chewy leathery tough fibrous gristly rubbery stringy sinewy hard ropy leather-like overdone coriaceous overcooked wiry grisly cartilaginous hardened well done burnt charred stewed muscular threadlike fibroid tissued coarse woody veined hairy pulpy stalky lean firm non-fatty unfatty

astound astounded astoundedly astoundedness astounding astoundingly a store of a store a stop astonishments astonishment astonishingness