saint vs Saint Bruno

saint and Saint Bruno both are nouns.

Word	Noun	Adjective	Verb	Adverb
saint	Yes	No	Yes	No
Saint Bruno	Yes	No	No	No

saint (noun)	Saint Bruno (noun)
person of exceptional holiness	(Roman Catholic Church) a French cleric (born in Germany) who founded the Carthusian order in 1084 (1032-1101)
model of excellence or perfection of a kind; one having no equal
a person who has died and has been declared a saint by canonization

saint (verb)	Saint Bruno (verb)
declare (a dead person) to be a saint
hold sacred