Related Clues:

• Nail, as a test
• Six plus four
• Commandments count
• Phil Rizzuto, on the Yankees
• Break time for many
• Number of sides in a decagon
• Base number
• Top end of a scale
• Outstanding tennis serve
• Word made out of vitamins
• Two down from a queen
• Fighter's director
• Knockout count
• Plagues count
• Perfection symbol