saint vs Saint Francis of Assisi

saint and Saint Francis of Assisi both are nouns.

Word	Noun	Adjective	Verb	Adverb
saint	Yes	No	Yes	No
Saint Francis of Assisi	Yes	No	No	No

saint (noun)	Saint Francis of Assisi (noun)
person of exceptional holiness	(Roman Catholic Church) an Italian and the Roman Catholic monk who founded the Franciscan order of friars (1181-1226)
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 Francis of Assisi (verb)
declare (a dead person) to be a saint
hold sacred