Dictionary / Vocabulary / 正義感
せいぎかん
sense of justice; feeling of righteousness; moral sense
君には正義感がないのか。
Don't you have a sense of justice?
僕は正義感で「君達、これは犯罪だぞ。恥を知れ」と暴走族のリーダーに言った。
Out of a sense of justice, I said to the leader of the biker gang: "What you are doing is a crime! Be ashamed of yourselves!"