Cynthia vs Greek mythology

Cynthia and Greek mythology both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cynthia	Yes	No	No	No
Greek mythology	Yes	No	No	No

Cynthia (noun)	Greek mythology (noun)
(Greek mythology) the virgin goddess of the hunt and the Moon; daughter of Leto and twin sister of Apollo; identified with Roman Diana	the mythology of the ancient Greeks