Related Clues:

• Needing polishing
• Rough-cut
• Rough-hewn
• Churlish
• Golf course hazard
• Imprecise
• Using one's shirtsleeve as a napkin, e.g.
• Golf-course area
• Crass
• Estimated
• Bumpy
• Lacking etiquette
• Fairway boundary
• Needing refinement
• Sandpaper-like