Có lý trí, dựa trên lý trí

a rational being

một sinh vật có lý trí

to be quite rational

hoàn toàn có lý trí; có đầy đủ lý trí

a rational confidence

một sự tin tưởng dựa trên lý trí

Có lý, phải lẽ; vừa phải, có chừng mực

a rational explanation

một lời giải thích có lý

(toán học) hữu tỷ

rational algebraic fraction

phân thức đại số hữu tỷ

a rational dress

quần đàn bà bó ở đầu gối

hữu tỷ, hợp lý

hữu tỉ

hữu tỷ hợp lý

hữu tỷ

hợp lý

Well-balanced, sane, sound, normal, reasonable,reasoning, logical, ratiocinative, clear-headed, clear-eyed,sober; of sound mind, Colloq all there: Desmond is a rationalhuman being who would be able to advise you about your problem.2 discriminating, intelligent, thinking, enlightened, prudent,wise, knowledgeable, informed: We could not have elected a morerational representative for our cause than Robert Brown. 3sensible, common-sense, commonsensical, practical, pragmatic,down-to-earth, everyday, acceptable, reasonable, logical:Philippa thinks she has a rational explanation for the strangelight we saw in the sky last night.

Of or based on reasoning or reason.

Sensible, sane,moderate; not foolish or absurd or extreme.

Endowed withreason, reasoning.

Rejecting what is unreasonable or cannotbe tested by reason in religion or custom.

Math. (of aquantity or ratio) expressible as a ratio of whole numbers.