Related Clues:

• A cinch
• Facile
• Not at all stiff
• ''Ten-hut!'' reversal
• Calming words
• Drill sergeant's command
• "Relax, soldier!"
• "Piece of cake"
• ''Piece of cake!''
• ''No problem!''
• A breeze?
• See 22 Down
• Like a no-brainer
• ''Calm down!''
• "No problem"