Main entry: rude, unmannered, unmannerly, bad-mannered, ill-mannered
Definition: socially incorrect in behavior
Usage: resentment flared at such an unmannered intrusion
Definition: lacking civility or good manners
Usage: want nothing from you but to get away from your uncivil tongue- Willa Cather
Main entry: primitive, rude, crude
Definition: belonging to an early stage of technical development; characterized by simplicity and (often) crudeness
Usage: the crude weapons and rude agricultural implements of early man; primitive movies of the 1890s; primitive living conditions in the Appalachian mountains
Main entry: rude, yokelish, lowbred, bounderish, underbred, ill-bred
Definition: (of persons) lacking in refinement or grace
Main entry: rude, raw, natural
Definition: (used especially of commodities) being unprocessed or manufactured using only simple or minimal processes
Usage: natural yogurt; natural produce; raw wool; raw sugar; bales of rude cotton