Related Clues:

• Be courageous enough to try or do
• Accelerate promotion
• Accelerate - promotion
• Raise by stages
• Advancement (on a ladder or career)
• "Bet ya can't!" e.g
• Truth's alternative
• "I double-dog ___ you"
• "Truth or ___"
• Truth or --
• Stick one's neck out
• Show intrepidity
• Go on, do it for odd-looking dear
• 'You wouldn't --!'
• Respond to pressure, in a way