European Union vs Kingdom of Spain

European Union and Kingdom of Spain both are nouns.

Word	Noun	Adjective	Verb	Adverb
European Union	Yes	No	No	No
Kingdom of Spain	Yes	No	No	No

European Union (noun)	Kingdom of Spain (noun)
an international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members	a parliamentary monarchy in southwestern Europe on the Iberian Peninsula; a former colonial power