United States Military Academy vs military

United States Military Academy and military both are nouns.

Word	Noun	Adjective	Verb	Adverb
United States Military Academy	Yes	No	No	No
military	Yes	Yes	No	No

United States Military Academy (noun)	military (noun)
a school for training men and women to become officers in the United States Army	the military forces of a nation

United States Military Academy (adjective)	military (adjective)
	associated with or performed by members of the armed services as contrasted with civilians
	characteristic of or associated with soldiers or the military
	of or relating to the study of the principles of warfare