Related Clues:

• Absolute - pure
• Clean - scout
• Squeaky?
• Clean with abrasive
• Free from contamination - entirely
• Free of dirt
• Carrying no illegal drugs
• Unsoiled
• Clean by hard rubbing
• Clear (of drugs)
• Clean vigorously
• Clean energetically
• Search with a fine-tooth comb
• How one comes to confess
• *Scrub