military vs armed

military is a noun but armed is not a noun.

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

military (noun)	armed (noun)
the military forces of a nation

military (adjective)	armed (adjective)
associated with or performed by members of the armed services as contrasted with civilians	(used of persons or the military) characterized by having or bearing arms
characteristic of or associated with soldiers or the military	(used of plants and animals) furnished with bristles and thorns
of or relating to the study of the principles of warfare	having arms or arms as specified; used especially in combination