civil

applying to ordinary citizens as contrasted with the military

civil authorities

not rude; marked by satisfactory (or especially minimal) adherence to social usages and sufficient but not noteworthy consideration for others;, W.S. Maugham

even if he didn't like them he should have been civil

of or occurring within the state or between or among citizens of the state

civil affairs

of or relating to or befitting citizens as individuals

civil rights

(of divisions of time) legally recognized in ordinary affairs of life

the civil calendar