Related Clues:

• Perform at the top of one's game
• Word relative
• Be the best
• Be exceptionally good with computer spreadsheet
• Rise to the top
• Office component
• Have great success by forty, on radio?
• Do outstandingly
• So-called extra large cap
• Do particularly well
• Be the best letters to represent 40, we hear
• Top forty - ancient, it's said
• Former church leader's beginning to be superior
• Do well with fish, getting about ninety
• Go well