Nouns

(n)military, armed forces, armed services, military machine, war machinethe military forces of a nation“their military is the largest in the region”, “the military machine is the same one we faced in 1991 but now it is weaker”

Adjectives

(a)militaryof or relating to the study of the principles of warfare“military law”
(a)militarycharacteristic of or associated with soldiers or the military“military uniforms”
(a)militaryassociated with or performed by members of the armed services as contrasted with civilians“military police”