Synonyms and Antonyms of reasonable
- his answer is perfectly reasonable
analytic (or analytical), coherent, consequent, good, logical, rational, sensible, sound, valid, well-founded, well-grounded
casuistic (or casuistical), eristic (also eristical), fallacious, misleading, sophistic (or sophistical), specious
absurd, cockeyed, crazy, daffy, fatuous, half-baked, half-witted, harebrained, insane, loony (also looney), mad, nonsensical, nutty, preposterous, simpleminded, stupid, weak-minded, witless
- those playing rules sound reasonable to me
- desperately trying to find reasonable hotel rates for the holiday weekend
affordable, bargain-basement, budget, cheap, cheapie, cheapo, chintzy, cut-price [chiefly British], cut-rate, dime-store, dirt cheap, el cheapo, inexpensive, low, low-end, popular