garbage man vs garbage carter

garbage man and garbage carter both are nouns.

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

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

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

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

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