Related Clues:

• ''I kid you not!''
• "It's the truth!"
• ''It's true!''
• ''Truly!''
• ''That's a fact!''
• 'That's true!'
• "I'm not making it up!"
• 'This is on the level'
• 'Honest to goodness!'
• ''That's the truth!''
• 'No fooling!'
• 'That's the truth!'
• "Seriously!"
• 'It's the truth'
• ''Really!''