sexual practice vs blowsy

sexual practice is a noun but blowsy is not a noun.

Word	Noun	Adjective	Verb	Adverb
sexual practice	Yes	No	No	No
blowsy	No	Yes	No	No

sexual practice (noun)	blowsy (noun)
activities associated with sexual intercourse

sexual practice (adjective)	blowsy (adjective)
	characteristic of or befitting a slut or slattern; used especially of women