vagrant vs beachcomber

vagrant and beachcomber both are nouns.

Word	Noun	Adjective	Verb	Adverb
vagrant	Yes	Yes	No	No
beachcomber	Yes	No	No	No

As nouns, beachcomber is a hyponym of vagrant; that is, beachcomber is a word with a more specific, narrower meaning than vagrant:

vagrant: a wanderer who has no established residence or visible means of support
beachcomber: a vagrant living on a beach

Other hyponyms of vagrant include sundowner, bum, hobo, tramp.

vagrant (noun)	beachcomber (noun)
a wanderer who has no established residence or visible means of support	a vagrant living on a beach

vagrant (adjective)	beachcomber (adjective)
continually changing especially as from one abode or occupation to another