一言居士 いちげんこじ Also written いちごんこじ Meanings Noun person who is ready to comment on every subject; ready critic Kanji 一 one. Read as イチ. 言 word. Read as ゲン. 居 reside 士 man. Read as シ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists