tart vs harlot

tart and harlot both are nouns.

Word	Noun	Adjective	Verb	Adverb
tart	Yes	Yes	No	No
harlot	Yes	No	No	No

As nouns, tart and harlot are synonyms defined as:

tart (noun)	harlot (noun)
a small open pie with a fruit filling	a woman who engages in sexual intercourse for money
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)	harlot (adjective)
tasting sour like a lemon
harsh