同義 どうぎ Meanings Noun, の-adjective same meaning; synonymy Kanji 同 same. Read as ドウ. 義 justice. Read as ギ. Words containing 同義 同義語 (どうぎご) synonym 共同義務者 (きょうどうぎむしゃ) co-debtor 同義性 (どうぎせい) synonymy And 1 more. Jinuma: Japanese Dictionary · Word lists