Related Clues:

• 'I expected better from you!'
• Sound accompanying a finger wag
• Sound produced by a dental click
• "For shame!"
• "You shouldn't do that"
• Judgmental syllable
• "I disapprove!"
• When repeated, 'What a pity!'
• Tut's relative?
• Chastising syllable
• Terse reprimand
• "For shame!"
• "Naughty you!"
• "Shameful!"
• "You should know better!"