Related Clues:

• Words of comprehension
• 'Holy moly!'
• 'Uh-huh'
• 'No kidding!'
• Understanding words
• 'Gotcha!'
• Words of understanding
• Psychiatrist's response
• 'Oh, my!'
• Words of enlightenment
• Exclamation of surprise
• 100 sawbucks
• 'Now it's clear!'
• 'Oh, right!'
• 'Aha!'