Related Clues:

• Forthcoming
• True
• 'No kidding'
• Like Lincoln
• 'You can believe me!'
• Start of an oath
• Forthright
• 'I'm not kidding!'
• Like Abe
• 'Honest'
• Candid
• ''As --- as the day ...''
• Virtuous
• ''No kidding!''
• 'It's the truth!'