Related Clues:

• Lacking couth
• Not fine
• Needing polishing
• Fresh, in a way
• Rough-cut
• Rough-hewn
• Churlish
• Yahoolike
• Roughly built
• Indelicate
• Far from polite
• Inelegant
• Using one's shirtsleeve as a napkin, e.g.
• Crass
• Definitely not polite