drifter vs have-not

drifter and have-not both are nouns.

Word	Noun	Adjective	Verb	Adverb
drifter	Yes	No	No	No
have-not	Yes	No	No	No

As nouns, have-not is a hypernym of drifter; that is, have-not is a word with a broader meaning than drifter:

drifter: a wanderer who has no established residence or visible means of support
have-not: a person with few or no possessions

Other hypernyms of drifter include poor person, bird of passage, roamer, rover, wanderer.

drifter (noun)	have-not (noun)
a wanderer who has no established residence or visible means of support	a person with few or no possessions