Europe vs Hellenic Republic

Europe and Hellenic Republic both are nouns.

Word	Noun	Adjective	Verb	Adverb
Europe	Yes	No	No	No
Hellenic Republic	Yes	No	No	No

Europe (noun)	Hellenic Republic (noun)
an international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members	a republic in southeastern Europe on the southern part of the Balkan peninsula; known for grapes and olives and olive oil
the nations of the European continent collectively
the 2nd smallest continent (actually a vast peninsula of Eurasia); the British use `Europe' to refer to all of the continent except the British Isles