形影一如 けいえいいちにょ Meanings Noun being inseparable as a form and its shadow; a person's deed mirrors the good or evil of his mind; husband and wife being never apart Kanji 形 shape. Read as ケイ. 影 shadow. Read as エイ. 一 one. Read as イチ. 如 as if. Read as ニョ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists