Related Clues:

• Smoothness
• Comfortable situation
• Tranquility
• "At ___, private!"
• Loosen up
• ". . . with the greatest of ___"
• Part of a military command
• Sufferer's desire
• Relax, as rules
• Make less severe
• Relative affluence
• Lighten up
• With the greatest of ___
• Luxury
• Handily, after 'with'