lieutenant JG vs military

lieutenant JG and military both are nouns.

Word	Noun	Adjective	Verb	Adverb
lieutenant JG	Yes	No	No	No
military	Yes	Yes	No	No

lieutenant JG (noun)	military (noun)
an officer holding a commissioned rank in the United States Navy or United States Coast Guard; below lieutenant and above ensign	the military forces of a nation

lieutenant JG (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