rational

形容词比较级：more rational

形容词最高级：most rational

名词复数：rationals

词形变化：

副词: rationally | 名词: rationalness |

同义词：

sensible | reasonable | logical | sound | sane | level-headed | thinking | realistic | coherent | judicious | intellectual | enlightened | mental | dialectic | intelligent | advisable | wise | lucid | balanced | normal | cogent | rational number | noetic |

反义词：

irrational | absurd |

词义辨析：

同义:

a.理性的; 合理的

sensible

reasonable

thinking

logical

sound

level-headed

同义参见:

judicious

intellectual

coherent

dialectic

mental

realistic

advisable

intelligent

enlightened

sound²

sane

反义:

a.理性的; 合理的

absurd

irrational

unreasonable