Related Clues:

• Hippie sign-off
• V-sign's meaning
• Tranquility partner
• Irene's domain
• 'Later, dude'
• '60s greeting
• "See ya!"
• Nobel Prize category
• Calmness
• Quiet partner?
• War's opposite
• Partner of tranquility
• What a dove signifies
• Calmness of heart
• Truce result