cautious

词形变化：

副词: cautiously | 名词: cautiousness |

同义词：

careful | prudent | wary | watchful | guarded | vigilant | circumspect | alert | chary | conservative | scrupulous | discreet | sleepless | headful | ware | precautionary | wakeful | canny | judicious | calculating | advised | fussy | fearful | thoughtful | restrained | precautious | on guard | cagey | guard | on | timid | attentive |

反义词：

incautious | rash | careless |

词义辨析：

同义:

a.小心的, 谨慎的, 细心的

careful

prudent

wary

ware

scrupulous

guarded

precautionary

watchful

vigilant

sleepless

wakeful

chary

alert

headful

circumspect

discreet

on guard

同义参见:

advised

canny

calculating

fussy

conservative

fearful

judicious

反义:

a.十分小心的, 谨慎的

careless

incautious

rash

反义参见:

reckless

thoughtless