Related Clues:

• Laid-back
• Easygoing
• 'Relax, bro!'
• Make cooler
• Nip in the air
• 'Cool it!'
• "The Big ___" (1983)
• "Take it easy!"
• Bout of the shivers
• Shiver's cause
• Put in the fridge
• 'Take it easy!'
• Relax, slangily
• Penetrating cold
• ''Calm down!''