Europe vs Moldavia

Europe and Moldavia both are nouns.

Word	Noun	Adjective	Verb	Adverb
Europe	Yes	No	No	No
Moldavia	Yes	No	No	No

Europe (noun)	Moldavia (noun)
an international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members	a landlocked republic in eastern Europe; formerly a European soviet but achieved independence in 1991
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