street girl vs floozy

street girl and floozy both are nouns.

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

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

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

Other synonyms of street girl include floozie, hooker, hustler, slattern, streetwalker.

street girl (noun)	floozy (noun)
a prostitute who attracts customers by walking the streets	a prostitute who attracts customers by walking the streets