りかい 理解しあう Show inflections LinksSentence search for 理解しあうSentence search for りかいしあうSentence search for 理解し合うKanji details for 理 and 解Edit in JMdict Godan verb with 'u' ending1. to reach mutual understanding; to understand each otherOther forms理解し合う 【りかいしあう】 Discussions Log in to talk about this word.