Synonyms of 'decorous'

accepted, appropriate, au fait, becoming, befitting, ceremonial, ceremonious, Christian, civil, civilized, comely, comme il faut, condign, conformable, conventional, correct, customary, decent, delicate, demure, de rigueur, dignified, done, due, earnest, elegant, felicitous, fit, fitting, formal, genteel, gentlemanly, good, grave, grim, happy, hieratic, kosher, ladylike, long-faced, mannerly, meet, modest, nice, normal, normative, orthodox, polite, pompous, prim, proper, punctilious, refined, respectable, right, righteous, rightful, rigid, ritual, sacerdotal, seasonable, sedate, seemly, serious, sober, sober-minded, sobersided, solemn, somber, staid, stately, stiff, stuffy, suitable, thoughtful, traditional, urbane, weighty, well-mannered