bellboy vs bellhop

bellboy and bellhop both are nouns.

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

As nouns, bellboy and bellhop are synonyms defined as:

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

Other synonyms of bellboy include bellman.

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