悔

反悔

fǎn huǐ

to renege

吃后悔药

chī hòu huǐ yào

(fig.) to regret (doing sth)

自悔

zì huǐ

to regret

失悔

shī huǐ

to regret

后悔

hòu huǐ

to regret; to feel remorse

后悔不迭

hòu huǐ bù dié

too late for regrets

后悔莫及

hòu huǐ mò jí

too late for regrets (idiom); It is useless to repent after the event.

悔不当初

huǐ bù dāng chū

to regret one's past deeds (idiom)

悔之已晚

huǐ zhī yǐ wǎn

too late to be sorry

悔之无及

huǐ zhī wú jí

too late for regrets (idiom); It is useless to repent after the event.

悔婚

huǐ hūn

to break a promise of marriage

悔恨

huǐ hèn

remorse