反悔 fǎnhuǐ to go back on one's word Origin Definitions Defs Strokes Stroke Words Sentences Sents fǎnhuǐ to go back on one's word 反 fǎn noun opposite opposite; reverse; contrary; inside out or upside down悔 huǐ verb to regret (bound form) to regret or feel remorse over a past action; to feel sorry for something donefǎnhuǐ to repent 反 fǎn noun opposite opposite; reverse; contrary; inside out or upside down悔 huǐ nounverb to repent (bound form) to reform; to change one's ways after realizing a mistake