aide-de-camp vs military

aide-de-camp and military both are nouns.

Word	Noun	Adjective	Verb	Adverb
aide-de-camp	Yes	No	No	No
military	Yes	Yes	No	No

aide-de-camp (noun)	military (noun)
an officer who acts as military assistant to a more senior officer	the military forces of a nation

aide-de-camp (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