愧色 Traditional form: 愧色 Pinyin (reading): kuìsè Definitions: ashamed look Characters: 愧 - ashamed, regretful; the pangs of conscience 色 - color, tint, hue, shade; beauty, form; sex Traditional characters: 愧 - ashamed, regretful; the pangs of conscience 色 - color, tint, hue, shade; beauty, form; sex