renter vs proprietor

renter and proprietor both are nouns.

Word	Noun	Adjective	Verb	Adverb
renter	Yes	No	No	No
proprietor	Yes	No	No	No

As nouns, proprietor is a hypernym of renter; that is, proprietor is a word with a broader meaning than renter:

renter: an owner of property who receives payment for its use by another person
proprietor: (law) someone who owns (is legal possessor of) a business

Other hypernyms of renter include owner.

renter (noun)	proprietor (noun)
someone who pays rent to use land or a building or a car that is owned by someone else	(law) someone who owns (is legal possessor of) a business
an owner of property who receives payment for its use by another person