Related Clues:

• Swell treatment
• See 39-Across
• Hard rain?
• Suggestion
• See 31-Across
• Clinch, as a deal
• Stockbroker's freebie
• Sew up
• Vanilla ___
• 'The dapple in the eighth,' e.g.
• Tilt
• Show instability
• Rocks
• Winter driving hazard
• Diamonds, to hoods