tart vs sexual activity

tart and sexual activity both are nouns.

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

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

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