French Republic vs North Atlantic Treaty Organization

French Republic and North Atlantic Treaty Organization both are nouns.

Word	Noun	Adjective	Verb	Adverb
French Republic	Yes	No	No	No
North Atlantic Treaty Organization	Yes	No	No	No

French Republic (noun)	North Atlantic Treaty Organization (noun)
a republic in western Europe; the largest country wholly in Europe	an international organization created in 1949 by the North Atlantic Treaty for purposes of collective security