Organization of American States vs Paraguay

Organization of American States and Paraguay both are nouns.

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

Organization of American States (noun)	Paraguay (noun)
an association including most countries in the western hemisphere; created in 1948 to promote military and economic and social and cultural cooperation	a landlocked republic in south central South America; achieved independence from Spain in 1811