Related Clues:

• “Shame on you!”
• Syllable similar to "tut"
• Click of shame
• “Such a pity”
• 'I expected better from you!'
• Sound accompanying a finger wag
• “How naughty of you!”
• Sound produced by a dental click
• “You should know better!”
• "For shame!"
• "You shouldn't do that"
• Judgmental syllable
• "I disapprove!"
• When repeated, 'What a pity!'
• Tut's relative?