Related Clues:

• 'Scout's honor'
• "Scout's honor!"
• "That's the truth!"
• "That's a fact!"
• "For real!"
• "Seriously?"
• "It's on the level!"
• "Honest, it's true!"
• 'Honest, it's true!'
• "On my honor!"
• 'I'm being serious!'
• 'Honestly'
• "Honestly!"
• 'That's the honest truth!'
• 'That's a fact!'