military vs air base

military and air base both are nouns.

Word	Noun	Adjective	Verb	Adverb
military	Yes	Yes	No	No
air base	Yes	No	No	No

military (noun)	air base (noun)
the military forces of a nation	a base for military aircraft

military (adjective)	air base (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