Greece vs Lemnos

Greece and Lemnos both are nouns.

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

Greece (noun)	Lemnos (noun)
a republic in southeastern Europe on the southern part of the Balkan peninsula; known for grapes and olives and olive oil	a Greek island in the northern Aegean Sea; famous for a reddish-brown clay that has medicinal properties
ancient Greece; a country of city-states (especially Athens and Sparta) that reached its peak in the fifth century BCE