Related Clues:

• Disturber of the peace
• ...
• Serenity spoiler
• Bing, bang or boom
• Hush breaker
• Disturbance
• Pollution type
• Click or clack
• Headache intensifier
• Library no-no
• Static, e.g.
• Dissonance
• Urban pollutant
• It may be white
• Urban pollution