Related Clues:

• 'My stars!'
• Unorthodox
• Fantastic
• Unconventional
• 'Heavens!'
• 'That's incredible!'
• 'No kidding'
• 'Is that so!'
• Funny
• Comment before 'I don't know'
• Idiosyncratic
• 'That's amazing!'
• Unmatched
• Opposite of 1-Down
• Hardly ordinary