military adviser vs military

military adviser and military both are nouns.

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

military adviser (noun)	military (noun)
a military officer who serves as an adviser to the troops of an allied nation	the military forces of a nation

military adviser (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