Related Clues:

• Rocks, to a bartender
• Cap material?
• Not young
• Experienced
• Much-used
• Swell treatment
• See 51-Down
• See 39-Across
• Hard rain?
• See 31-Across
• See 115-Down
• Clinch, as a deal
• Sew up
• Vanilla ___
• Like some jokes