Greek deity vs Ares

Greek deity and Ares both are nouns.

Word	Noun	Adjective	Verb	Adverb
Greek deity	Yes	No	No	No
Ares	Yes	No	No	No

Greek deity (noun)	Ares (noun)
a deity worshipped by the ancient Greeks	(Greek mythology) Greek god of war; son of Zeus and Hera; identified with Roman Mars