lady of pleasure vs hoe

lady of pleasure and hoe both are nouns.

Word	Noun	Adjective	Verb	Adverb
lady of pleasure	Yes	No	No	No
hoe	Yes	No	Yes	No

As nouns, hoe is a hyponym of lady of pleasure; that is, hoe is a word with a more specific, narrower meaning than lady of pleasure:

lady of pleasure (noun)	hoe (noun)
a woman who engages in sexual intercourse for money	a tool with a flat blade attached at right angles to a long handle
	A sexually loose woman

lady of pleasure (verb)	hoe (verb)
	dig with a hoe