Espana vs North Atlantic Treaty Organization

Espana and North Atlantic Treaty Organization both are nouns.

Word	Noun	Adjective	Verb	Adverb
Espana	Yes	No	No	No
North Atlantic Treaty Organization	Yes	No	No	No

Espana (noun)	North Atlantic Treaty Organization (noun)
a parliamentary monarchy in southwestern Europe on the Iberian Peninsula; a former colonial power	an international organization created in 1949 by the North Atlantic Treaty for purposes of collective security