civilian vs military

civilian and military both are nouns.

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

civilian (noun)	military (noun)
a nonmilitary citizen	the military forces of a nation

civilian (adjective)	military (adjective)
associated with civil life or performed by persons who are not active members of the military	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