mannered

mannered
    adj 1: having unnatural mannerisms; "brief, mannered and
           unlifelike idiom"
    

Mannered \Man"nered\, a.
   1. Having a certain way, esp. a polite way, of carrying and
      conducting one's self; as, a well-mannered child.
      [1913 Webster]

            Give her princely training, that she may be
            Mannered as she is born.              --Shak.
      [1913 Webster]

   2. Affected with mannerism; marked by excess of some
      characteristic peculiarity.
      [1913 Webster]

            His style is in some degree mannered and confined.
                                                  --Hazlitt.
      [1913 Webster]
    

53 Moby Thesaurus words for "mannered":
      Gongoresque, Gongoristic, Marinistic, affected, allusive,
      artificial, behaved, behavioral, behaviored, behaviorist,
      behavioristic, conscious, contrived, demeanored, elaborate,
      elaborated, euphuistic, figurative, figured, flowery, high-hat,
      highfalutin, histrionic, hoity-toity, hyperelegant, hypocritical,
      insincere, la-di-da, maniere, metaphorical, ornamented, overacted,
      overdone, overelaborate, overelegant, overnice, overrefined,
      pompous, posed, precieuse, precieux, precious, pretentious, pseudo,
      referential, stagy, stiff, stilted, studied, theatrical,
      trolatitious, tropological, unnatural