bellhop vs bellboy

bellhop and bellboy both are nouns.

Word	Noun	Adjective	Verb	Adverb
bellhop	Yes	No	No	No
bellboy	Yes	No	No	No

As nouns, bellhop and bellboy are synonyms defined as:

bellhop and bellboy: someone employed as an errand boy and luggage carrier around hotels

Other synonyms of bellhop include bellman.

bellhop (noun)	bellboy (noun)
someone employed as an errand boy and luggage carrier around hotels	someone employed as an errand boy and luggage carrier around hotels