saint vs Saint Edward the Martyr

saint and Saint Edward the Martyr both are nouns.

Word	Noun	Adjective	Verb	Adverb
saint	Yes	No	Yes	No
Saint Edward the Martyr	Yes	No	No	No

saint (noun)	Saint Edward the Martyr (noun)
person of exceptional holiness	King of England who was a son of Edgar; he was challenged for the throne by supporters of his half-brother Ethelred II who eventually murdered him (963-978)
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 Edward the Martyr (verb)
declare (a dead person) to be a saint
hold sacred