hustler vs street girl

hustler and street girl both are nouns.

Word	Noun	Adjective	Verb	Adverb
hustler	Yes	No	No	No
street girl	Yes	No	No	No

As nouns, hustler and street girl are synonyms defined as:

hustler and street girl: a prostitute who attracts customers by walking the streets

Other synonyms of hustler include floozie, floozy, hooker, slattern, streetwalker.

hustler (noun)	street girl (noun)
a shrewd or unscrupulous person who knows how to circumvent difficulties	a prostitute who attracts customers by walking the streets
a prostitute who attracts customers by walking the streets