rude

socially incorrect in behavior

• “resentment flared at such an unmannered intrusion”

(of persons) lacking in refinement or grace

lacking civility or good manners

• “want nothing from you but to get away from your uncivil tongue” Willa Cather

(used especially of commodities) in the natural unprocessed condition

• “natural yogurt”
• “natural produce”
• “raw wool”
• “raw sugar”
• “bales of rude cotton”

belonging to an early stage of technical development; characterized by simplicity and (often) crudeness

• “the crude weapons and rude agricultural implements of early man”
• “primitive movies of the 1890s”
• “primitive living conditions in the Appalachian mountains”