ho vs woman of the street

ho and woman of the street both are nouns.

Word	Noun	Adjective	Verb	Adverb
ho	Yes	No	No	No
woman of the street	Yes	No	No	No

As nouns, woman of the street is a hypernym of ho; that is, woman of the street is a word with a broader meaning than ho:

ho (noun)	woman of the street (noun)
A sexually loose woman	a woman who engages in sexual intercourse for money