sick call vs military

sick call and military both are nouns.

Word	Noun	Adjective	Verb	Adverb
sick call	Yes	No	No	No
military	Yes	Yes	No	No

sick call (noun)	military (noun)
the daily military formation at which individuals report to the medical officer as sick	the military forces of a nation

sick call (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