Definition of reasonable :
1. Governed by reason; being under the influence of reason; thinking, speaking, or acting rationally, or according to the dictates of reason; agreeable to reason; just; rational; as, the measure must satisfy all reasonable men.
2. Having the faculty of reason; endued with reason; rational; as, a reasonable being.
3. Not excessive or immoderate; within due limits; proper; as, a reasonable demand, amount, price.
4. Reasonably; tolerably.
levelheaded, reasoning, fair-minded, inclusive, sage, malleable, conscious, probable, well-founded, commonsense, politic, conservative, fair, restraint, adequate, reason, coherent, possible, broad-minded, tolerant, middling, right, attainable, satisfactory, sensitive, plain, liable, just, cheapie, understandable, hard, analytic, presumable, humane, reflective, chargeable, humanly possible, generous, all right, cut-rate, good, sagacious, may, well-grounded, low-end, all-inclusive, perceiving, sober, affordable, liberal, basic, common-sense, commonsensical, comely, immoderate, bonnie, OK, average, mediocre, unreasonable, modest, restrained, dime-store, reasoned, el cheapo, tolerable, tenable, respectable, all-in, discounted, bonny, viable, analytical, impartial, cut-price, temperate, clean, level-headed, excessive, judicious, edge, extra, independent, consistent, legitimate, conjectural, fancy, be able to do something, agreeable, big, honest, unprejudiced, money, chintzy, firm, in principle, bargain-basement, cerebral, acceptable, sightly, fairish, apt, consequent, objective, decent, valid, popular, ratiocinative, accepted, low, commonsensible, thoughtful, cheapo, practicable, prudent, moderate, informed, fine, circumspect, unbiased, solid, healthy, flexible, doable, justified, foolish, sapient, discreet, natural, equitable
believable (part of speech: adjective)
adult (part of speech: adjective)
cheap (part of speech: adjective)
reasonable (part of speech: adjective)
sane (part of speech: adjective)
- Come, Jack, be reasonable." - "Only One Love, or Who Was the Heir", Charles Garvice.
- " Now, David, be reasonable. - "A Top-Floor Idyl", George van Schaick.
- This piece, however, I knew so well that I felt sure of finding my way there by night or day in any reasonable kind of weather. - "Over Prairie Trails", Frederick Philip Grove.