military vs unarmoured

military is a noun but unarmoured is not a noun.

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

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

military (adjective)	unarmoured (adjective)
associated with or performed by members of the armed services as contrasted with civilians	(used of persons or things military) without protective armor
characteristic of or associated with soldiers or the military	used of animals; without protective covering
of or relating to the study of the principles of warfare