悔 ⇒
后悔 hòuhuǐ, [後悔], to regret/to repent
忏悔 chànhuǐ, [懺悔], to confess/to repent/remorse/repentance/penitent/confession (Buddhism)
反悔 fǎnhuǐ, to renege/to go back (on a deal)/to back out (of a promise)
悔恨 huǐhèn, remorse/repentance
懊悔 àohuǐ, to feel remorse/to repent/to regret
悔过 huǐguò, [悔過], to regret/to repent
悔 huǐ, to regret
悔改 huǐgǎi, to repent/repentance
无怨无悔 wúyuànwúhuǐ, [無怨無悔], no complaints/to have no regrets
悔悟 huǐwù, to repent
后悔莫及 hòuhuǐmòjí, [後悔莫及], too late for regrets (idiom); It is useless to repent after the event.
后悔药 追悔莫及 zhuīhuǐmòjí, too late for regrets (idiom); It is useless to repent after the event.
无悔 wúhuǐ, [無悔], to have no regrets
悔过书 huǐguòshū, [悔過書], written repentance
悔过自新 huǐguòzìxīn, [悔過自新], to repent and start afresh (idiom); to turn over a new leaf
悔棋 huǐqí, to withdraw a move (chess)
追悔 zhuīhuǐ, to repent/remorse
悔不当初 huǐbùdāngchū, [悔不當初], to regret one's past deeds (idiom)
悔罪 huǐzuì, conviction
改悔 gǎihuǐ, to mend one's ways
痛悔