Related Clues:

• Fine-tunes
• Polishes
• Gets rid of
• Political ousters
• Purges, as bad thoughts
• Removes impurities from
• Cleans out
• Undergoes catharsis
• Cleanses
• Washes off the impurities
• Mass dismissals
• Finetunes
• Removes dirt
• Frees from impurities
• Gets rid of quiet impulses