Thesaurus

reasonable

adjective

Synonyms and Antonyms of reasonable

  1. 1 according to the rules of logic his answer is perfectly reasonable Synonyms of reasonable analytic (or analytical), coherent, consequent, good, rational, logical, sensible, sound, valid, well-founded, well-groundedWords Related to reasonable a posteriori, a priori, syllogistic; cognitive, empirical (also empiric); defendable, defensible, justifiable, maintainable, supportable, sustainable, tenableNear Antonyms of reasonable casuistic (or casuistical), eristic (also eristical), fallacious, misleading, sophistic (or sophistical), specious; unarticulated; unscientific; absurd, cockeyed, crazy, daffy, fatuous, half-baked, half-witted, harebrained, insane, loony (also looney), mad, nonsensical, nutty, preposterous, simpleminded, stupid, weak-minded, witless; senseless, thoughtless; uncompelling, unconvincingAntonyms of reasonable illegitimate, illogical, incoherent, inconsequent, inconsequential, invalid, irrational, unreasonable, unsound, weak

  2. 2 based on sound reasoning or information those playing rules sound reasonable to me Synonyms of reasonable commonsense, commonsensible, commonsensical, firm, hard, informed, just, justified, levelheaded, logical, rational, good, reasoned, sensible, sober, solid, valid, well-foundedWords Related to reasonable actual, real, true; certain, sure; certified, validated, verified; confirmed, corroborated, substantiated; cogent, convincing; colorable, credible, plausibleNear Antonyms of reasonable unsubstantiated, unsupported, unwarranted; flimsy, implausible, unconvincing, weak; fallacious, false, misguided, misledAntonyms of reasonable groundless, illogical, invalid, irrational, nonrational, nonsensical, nonvalid, unfounded, uninformed, unjustified, unreasonable, unreasoned, unsound

  3. 3 costing little desperately trying to find reasonable hotel rates for the holiday weekend Synonyms of reasonable affordable, bargain-basement, budget, cheapie, cheapo, chintzy, cut-price [chiefly British], cut-rate, dime-store, dirt cheap, el cheapo, inexpensive, low, low-end, popular, cheapWords Related to reasonable cheapish, moderate; discount, discounted, fire-sale, lowered, reduced; wholesale; valueless, worthless; supercheap, ultracheapNear Antonyms of reasonable increased, inflated; exorbitant, extravagant, overpriced, prohibitive, prohibitory, steep, stiff, superexpensive, ultraexpensive, unreasonable; invaluable, priceless; luxuriousAntonyms of reasonable costly, dear, deluxe, expensive, high, high-ticket, precious, premium, pricey (also pricy), spendy [chiefly Northwest], valuable

  4. 4 having the ability to reason some people once believed that women were not by nature reasonable beings, but generations of female scholars have proved those people wrong Synonyms of reasonable intelligent, rational, reasoning, thinkingWords Related to reasonable analytic (or analytical), logical; brainy, cerebral, highbrow, highbrowed, intellectual; cognitional, cognitive, mental; levelheaded, practical, sane, sensible, soberNear Antonyms of reasonable brainless, dense, doltish, dopey (also dopy), dorky [slang], dull, dumb, fatuous, half-witted, mindless, obtuse, senseless, slow, stupid, thickheaded; fallacious, groundless, illogical, invalid, nonsensicalAntonyms of reasonable irrational, nonrational, nonthinking, unintelligent, unreasonable, unreasoning, unthinking



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