full-dress uniform vs military

full-dress uniform and military both are nouns.

Word	Noun	Adjective	Verb	Adverb
full-dress uniform	Yes	No	No	No
military	Yes	Yes	No	No

full-dress uniform (noun)	military (noun)
the naval or military uniform that is specified by regulations to be worn on ceremonial occasions	the military forces of a nation

full-dress uniform (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