Related Clues:

• 'For reals!'
• 'No lie!'
• "I kid you not!"
• Law-abiding
• "I'm telling you the truth!"
• "I'm not kidding!"
• With sincerity
• Faithfully
• 'I kid you not'
• "Honest to goodness!"
• Honourable, true
• Sincere, upright
• Trustworthy or candid
• Honorable and sincere
• Honorable, true