garbage hauler vs garbage man

garbage hauler and garbage man both are nouns.

Word	Noun	Adjective	Verb	Adverb
garbage hauler	Yes	No	No	No
garbage man	Yes	No	No	No

As nouns, garbage hauler and garbage man are synonyms defined as:

garbage hauler and garbage man: someone employed to collect and dispose of refuse

Other synonyms of garbage hauler include dustman, garbage carter, garbage collector, garbageman, refuse collector.

garbage hauler (noun)	garbage man (noun)
someone employed to collect and dispose of refuse	someone employed to collect and dispose of refuse