armor vs military

armor and military both are nouns.

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

armor (noun)	military (noun)
tough more-or-less rigid protective covering of an animal or plant	the military forces of a nation
protective covering made of metal and used in combat
a military unit consisting of armored fighting vehicles

armor (adjective)	military (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

armor (verb)	military (verb)
equip with armor