Related Clues:

• "No lie!"
• Not a fake
• 'No lie'
• Allowed by law
• "No, really!"
• Insistent affirmation
• Truthful
• Not phony
• Unbribable
• ''That's the truth!''
• 'No fooling!'
• Beyond reproach
• ''I'm not kidding!''
• Without guile
• ''No fooling!''