忾anger, wrath, hatred, enmity; angerStrokes7PinyinkàiParts忄heart气air, gasWords with 忾敌忾dí kài · dikaihatred felt toward one's enemies同仇敌忾tóng chóu dí kài · tongchoudikaianger against a common enemy (idiom); joined in opposition to the same adversaryStudy it in Yanamino