Organization of American States vs St. Christopher-Nevis

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

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

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