Related Clues:

• Calm, unruffled
• Calm, untroubled
• 'You may now relax!'
• Not stressed
• Calm extremes of savage rage and noise
• Currently chilling
• "Relax, soldier"
• Base command
• 'Relax, recruits'
• Major declaration?
• Dead?
• Totally unagitated
• Content (with)
• Drill sergeant's "Relax!"
• Not easily ruffled