Urbane : (of a person, especially a man) courteous and refined in manner.Rude : offensively impolite or bad-mannered.Rustic : lacking the sophistication of the city; backward and provincial.Violent : using or involving physical force intended to hurt, damage, or kill someone or something.Indifferent : having no particular interest or sympathy; unconcerned.Antonym of Urbane is Rustic