公序良俗 こうじょりょうぞく Meanings Noun public order and morals; social standards; public policy Kanji 公 public. Read as コウ. 序 opening. Read as ジョ. 良 good. Read as リョウ. 俗 worldly. Read as ゾク. Common phrases 公序良俗に反する Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists