saint vs St. Martin

saint and St. Martin both are nouns.

Word	Noun	Adjective	Verb	Adverb
saint	Yes	No	Yes	No
St. Martin	Yes	No	No	No

saint (noun)	St. Martin (noun)
person of exceptional holiness	an island in the western Leeward Islands; administered jointly by France and the Netherlands
model of excellence or perfection of a kind; one having no equal	French bishop who is a patron saint of France (died in 397)
a person who has died and has been declared a saint by canonization

saint (verb)	St. Martin (verb)
declare (a dead person) to be a saint
hold sacred