Synonyms for Civilised (same or very similar meaning)
WordNet sense 1 (marked by refinement in taste and manners):
civilized, cultivated, cultured, genteel, politeWordNet sense 2 ((used of persons and their behavior) cultivated and genteel):
refinedWordNet sense 3 (of or in a condition of social order):
civilFrom the ODE community, based on WordNetadd/edit