Greece vs Doris

Greece and Doris both are nouns.

Word	Noun	Adjective	Verb	Adverb
Greece	Yes	No	No	No
Doris	Yes	No	No	No

Greece (noun)	Doris (noun)
a republic in southeastern Europe on the southern part of the Balkan peninsula; known for grapes and olives and olive oil	a small region of ancient Greece where the Doric dialect was spoken
ancient Greece; a country of city-states (especially Athens and Sparta) that reached its peak in the fifth century BCE	(Greek mythology) wife of Nereus and mother of the Nereids