Related Clues:

• Agreeable response
• "Oh, what the heck"
• 'Count on it!'
• Confident
• 'Not a problem'
• Indisputable
• ''Absolutely!''
• Without a doubt
• Beyond doubt
• Willing to bet the farm
• ''You betcha!''
• Ban alternative
• Degree competitor
• Leaving no opportunity for error
• '___ enough ...'