civilian

nouns

a nonmilitary citizen
antonym
is a type of (narrower)
a native or naturalized member of a state or other political community

adjectives

associated with civil life or performed by persons who are not active members of the military
"civilian clothing"; "civilian life"
antonym
is similar to
applying to ordinary citizens as contrasted with the military
"civil authorities"
is similar to
used of civilians in time of war