Related Clues:

• 100 percent
• Alternative to nothing
• Bold competitor
• Last word in the Pledge of Allegiance
• Saddler's tool
• It's this or nothing!
• Belt piercer
• Leather worker's tool
• Tool for making 48-Across
• Hole maker
• With 43-Across, sane
• Leather sticker
• "--- That Jazz"
• One hundred percent
• See 90-Across