refuse collector vs garbage hauler

refuse collector and garbage hauler both are nouns.

Word	Noun	Adjective	Verb	Adverb
refuse collector	Yes	No	No	No
garbage hauler	Yes	No	No	No

As nouns, refuse collector and garbage hauler are synonyms defined as:

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

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

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