sexual practice vs tart

sexual practice and tart both are nouns.

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

sexual practice (noun)	tart (noun)
activities associated with sexual intercourse	a small open pie with a fruit filling
	a pastry cup with a filling of fruit or custard and no top crust
	a woman who engages in sexual intercourse for money

sexual practice (adjective)	tart (adjective)
	tasting sour like a lemon
	harsh