a. Impolite; rude; displaying socially incorrect behavior.
a.
Give her princely training, that she may be
Mannered as she is born. Shak. [ 1913 Webster ]
His style is in some degree mannered and confined. Hazlitt. [ 1913 Webster ]
a. Polite; well-bred; complaisant; courteous. Dryden. [ 1913 Webster ]