St. Christopher-Nevis vs Organization of American States

St. Christopher-Nevis and Organization of American States both are nouns.

Word	Noun	Adjective	Verb	Adverb
St. Christopher-Nevis	Yes	No	No	No
Organization of American States	Yes	No	No	No

St. Christopher-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