人面獣心 じんめんじゅうしん Also written にんめんじゅうしん Meanings Noun beast in human form Kanji 人 person. Read as ジン. 面 face. Read as メン. 獣 beast. Read as ジュウ. 心 heart. Read as シン. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists