りくつあ 理屈に合う Show inflections LinksSentence search for 理屈に合うSentence search for りくつにあうKanji details for 理, 屈 and 合Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'u' ending1. to be reasonable; to stand to reason; to be logical; to hold water Discussions Log in to talk about this word.