adjective applying to ordinary citizens as contrasted with the military
Similarcivilian
adjective not rude; marked by satisfactory (or especially minimal) adherence to social usages and sufficient but not noteworthy consideration for others
Synonymspolite
Oppositesuncivil
adjective of or relating to or befitting citizens as individuals
Synonymscivic
adjective (of divisions of time) legally recognized in ordinary affairs of life
Oppositessidereal
adjective of or in a condition of social order
Similarcivilized
Source: WordNet 3.1, Princeton University