敢怒而不敢言 [ㄍㄢˇ ㄋㄨˋ ㄦˊ ㄅㄨˋ ㄍㄢˇ ㄧㄢˊ; gan3 nu4 er2 bu4 gan3 yan2] angry, but not daring to speak out (idiom); obliged to remain silent about one's resentment unable to voice objections ◄ ►