Related Clues:

• Sound of a dud
• Sound of an impact
• 'That's nonsense!'
• Falling sound
• Sound of a dull impact
• Fizzling-out sound
• Haunted house sound
• 'As if!'
• Sound of disappearance
• Dull noise
• Fall heavily
• Dull impact sound
• You could come down with it
• Sound of a dull drop
• Thump