saint vs St. Dominic

saint and St. Dominic both are nouns.

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

saint (noun)	St. Dominic (noun)
person of exceptional holiness	(Roman Catholic Church) Spanish priest who founded an order whose members became known as Dominicans or Black Friars (circa 1170-1221)
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)	St. Dominic (verb)
declare (a dead person) to be a saint
hold sacred