military vs defense contractor

military and defense contractor both are nouns.

Word	Noun	Adjective	Verb	Adverb
military	Yes	Yes	No	No
defense contractor	Yes	No	No	No

military (noun)	defense contractor (noun)
the military forces of a nation	a contractor concerned with the development and manufacture of systems of defense

military (adjective)	defense contractor (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