Organization of American States vs Ecuador

Organization of American States and Ecuador both are nouns.

Word	Noun	Adjective	Verb	Adverb
Organization of American States	Yes	No	No	No
Ecuador	Yes	No	No	No

Organization of American States (noun)	Ecuador (noun)
an association including most countries in the western hemisphere; created in 1948 to promote military and economic and social and cultural cooperation	a republic in northwestern South America; became independent from Spain in 1822; the landscape is dominated by the Andes