Related Clues:

• Without pretense
• ''As --- as the day ...''
• Virtuous
• ''No kidding!''
• 'It's the truth!'
• 'It's true!'
• True-blue
• Unpretentious
• Clumsy
• 'For real?'
• On the square
• Straight up
• Uncultured
• Unsophisticated
• Upstanding