Related Clues:

• Restraining order?
• ''Pipe down!''
• "Shh!"
• "Enough of that!"
• ''Zip your lip!''
• "Quiet, you!"
• ''Hush!''
• ''Shaddup!''
• ''Enough already!''
• ''Shut up''
• ''Shh!''
• Slangy "Quiet!"
• "Not another peep!"
• ''Be quiet!''
• 'Case closed!'