晦

遵时养晦

zūn shí yǎng huì

to bide one's time, waiting for an opportunity to stage a comeback in public life (idiom)

阴晦

yīn huì

overcast

隐晦

yǐn huì

vague

韬光养晦

tāo guāng yǎng huì

to conceal one's strengths and bide one's time (idiom)

显晦

xiǎn huì

light and shade

风雨如晦

fēng yǔ rú huì

lit. wind and rain darken the sky (idiom); fig. the situation looks grim

风雨晦冥

fēng yǔ huì míng

conditions of extreme adversity (idiom)

悖晦

bèi huì

(coll.) muddleheaded

晦暗

huì àn

dark and gloomy

晦气

huì qì

bad luck

晦涩

huì sè

difficult to understand

艰深晦涩

jiān shēn huì sè

abstruse and unfathomable (idiom)