Europe vs continent

Europe and continent both are nouns.

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

Europe (noun)	continent (noun)
an international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members	one of the large landmasses of the earth
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

Europe (adjective)	continent (adjective)
	having control over urination and defecation
	abstaining from sexual intercourse