変へん則そくConjugationsTop 25000MeaningsNounNa-adjectiveNo-adjective1. irregularity; anomalyKanji used変change則rulesPitch accentへんそくUsed in vocabulary変へん則そく的てきirregular; atypical; anomalous; anomalistic; abnormalNa-adjective変へん則そく軌き道どうtrajectory-shifting (e.g. missile)No-adjective変へん則そく勤きん務むirregular work (hours); shift workNoun