Europe vs Principality of Liechtenstein

Europe and Principality of Liechtenstein both are nouns.

Word	Noun	Adjective	Verb	Adverb
Europe	Yes	No	No	No
Principality of Liechtenstein	Yes	No	No	No

Europe (noun)	Principality of Liechtenstein (noun)
an international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members	a small landlocked principality (constitutional monarchy) in central Europe located in the Alps between Austria and Switzerland
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