Related Clues:

• Slander
• Put down
• Criticize harshly
• Disparage
• Malign
• Trash
• Dis
• Criticize severely
• Speak ill of
• Traduce
• Talk smack about
• Disloyally find fault with river opening that¿s not right perhaps
• Speak unfavourably about
• Run down? Halitosis might be a sign of it
• Criticise maliciously (colloquial)