Related Clues:

• Turbulent
• Approximate
• Unpolished
• Coarse
• Like sandpaper
• Like life on the street
• Rambunctious
• Uneven
• Unedited
• In need of sanding
• Rough, as sandpaper
• Like some sketches
• Like some sandpaper
• Not at all smooth
• Pumice, e.g.