Related Clues:

• 'Lying thief,' e.g.
• Bit of bigotry
• Have trouble saying ''S''
• Ugly put-down
• Not communicate clearly
• Potentially slanderous remark
• It's all the same
• Vocal evidence of intoxication
• Speech coach's challenge
• Daffy Duck's challenge
• One reason for speech therapy
• Reason for speech therapy
• Speak the truth for the truce?
• Diction impediment
• 'Dirty rotten scoundrel,' e.g.