Related Clues:

• 'Calm down!'
• Settle down
• Kick back
• Loosen
• Command to Dobbin
• 'Stop worrying!'
• Hang loose
• 'Not so fast!'
• 'Hold up!'
• Ease
• Take a load off
• Stop order?
• 'That's incredible!'
• 'That's enough!'
• 'You've got nothing to worry about!'