判はん決けつ理り由ゆうMeaningsNoun1. ratio decidendi; reason for a verdictKanji used判judgement決decide理logic由reasonPitch accentはんけつりゆうComposed of判はん決けつjudicial decision; judgement; judgment; sentence; decreeNoun理り由ゆうreason; grounds; pretext; excuse; motiveNoun