Related Clues:

• 'Indeed!'
• See 12-Down
• Destined
• 'Yeah, right'
• Positive
• 'You betcha!'
• 'Oh, sure'
• Irrefutable
• '___, right!'
• Part of a Beatles refrain
• 'Right on!'
• Proven
• 'No problem!'
• 'Of course!'
• OK