military court vs military

military court and military both are nouns.

Word	Noun	Adjective	Verb	Adverb
military court	Yes	No	No	No
military	Yes	Yes	No	No

military court (noun)	military (noun)
a judicial court of commissioned officers for the discipline and punishment of military personnel	the military forces of a nation

military court (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