違い憲けん性せいMeaningsNoun1. unconstitutionalityKanji used違different therefore wrong憲constitution性nature (of a person)Composed of違い憲けんunconstitutionalityNoun性せいnature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); -ty; -ity; -ness; -cyNoun