femininity vs feminine

femininity and feminine both are nouns.

Word	Noun	Adjective	Verb	Adverb
femininity	Yes	No	No	No
feminine	Yes	Yes	No	No

femininity (noun)	feminine (noun)
the trait of behaving in ways considered typical for women	a gender that refers chiefly (but not exclusively) to females or to objects classified as female

femininity (adjective)	feminine (adjective)
	associated with women and not with men
	female (of grammatical gender)
	befitting or characteristic of a woman especially a mature woman
	(music or poetry) ending on an unaccented beat or syllable