不ふ均きん質しつ性せいMeaningsNoun1. heterogeneityKanji used不negative均equalize質quality性nature (of a person)Composed of不ふun-; non-Prefix均きん質しつhomogeneous; homogeneityNa-adjective性せいnature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); -ty; -ity; -ness; -cyNoun