exhibitionism vs exhibitionistic

exhibitionism is a noun but exhibitionistic is not a noun.

Word	Noun	Adjective	Verb	Adverb
exhibitionism	Yes	No	No	No
exhibitionistic	No	Yes	No	No

exhibitionism (noun)	exhibitionistic (noun)
the perverse act of exposing and attracting attention to your own genitals
extravagant and conspicuous behavior intended to attract attention to yourself

exhibitionism (adjective)	exhibitionistic (adjective)
	compulsively attracting attention to yourself especially by public exposure or exaggerated behavior