St. Kitts and Nevis vs Organization of American States

St. Kitts and Nevis and Organization of American States both are nouns.

Word	Noun	Adjective	Verb	Adverb
St. Kitts and Nevis	Yes	No	No	No
Organization of American States	Yes	No	No	No

St. Kitts and Nevis (noun)	Organization of American States (noun)
a country on several of the Leeward Islands; located to the east southeast of Puerto Rico; achieved independence from the United Kingdom in 1983	an association including most countries in the western hemisphere; created in 1948 to promote military and economic and social and cultural cooperation