Related Clues:

• Muscle malady
• Hush breaker
• Disturbance
• Pollution type
• Click or clack
• Headache intensifier
• Library no-no
• It's dull and painful
• Have a longing
• Massage target
• Discomfort source
• Static, e.g.
• Pain from a strain
• Pain in the neck, really
• Dental woe