Related Clues:

• Foolproof
• Toady's answer
• "Bingo!"
• Doubt-free
• Da!
• Sycophant's word
• Sandburg's "The People, ___"
• Undeniably
• 'Sure!'
• 'Certainly'
• "Yeah, right"
• "Certainly!"
• "Why, certainly!"
• Okay
• Jubilant cry