Related Clues:

• Gravelly
• Sandpaper rating
• Like a cat's tongue
• Rock-strewn and steep
• Rocky and steep
• Like a rasp file
• Sandpaper grade
• Rough, as sandpaper
• Like some sandpaper
• Like some terrain
• Not fine
• Needing polishing
• Rough-cut
• Churlish
• Using one's shirtsleeve as a napkin, e.g.