Related Clues:

• Charmingly pastoral
• Serenity found in 17-, 26-, 42- and 54-Across
• Unworried
• Completely calm
• Stress-free
• Like the eye of a hurricane
• Pre-storm period
• Pre-storm condition
• It comes before a storm
• Royal epithet
• Quite calm
• Simmer (down)
• Cool and calm
• Chilled out
• Meditation goal