正せい当とう性せいMeaningsNounNo-adjective1. lawfulness; propriety; reasonableness; appropriateness; legality; legitimacy; justifiability; validityKanji used正correct当hit (the target)性nature (of a person)Pitch accentせいとうせいComposed of正せい当とうjust; justifiable; right; due; proper; equitable; reasonable; legitimate; legal; lawfulNa-adjective性せいnature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); -ty; -ity; -ness; -cyNoun