NATO vs Danmark

NATO and Danmark both are nouns.

Word	Noun	Adjective	Verb	Adverb
NATO	Yes	No	No	No
Danmark	Yes	No	No	No

NATO (noun)	Danmark (noun)
an international organization created in 1949 by the North Atlantic Treaty for purposes of collective security	a constitutional monarchy in northern Europe; consists of the mainland of Jutland and many islands between the North Sea and the Baltic Sea