愧疚 kuìjiù to feel guilty Origin Definitions Defs Strokes Stroke Words Sentences Sents 愧 kuì adjective ashamed (bound form) ashamed; conscience-stricken; feeling regret for a mistake or failure to fulfill a responsibility疚 jiù adjectivenoun remorse (bound form) to feel guilty or uneasy due to one's own faults; remorseful; ashamed