Related Clues:

• Words of comprehension
• 'Uh-huh'
• 'Looky here!'
• Understanding words
• 'Gotcha!'
• Words of understanding
• Psychiatrist's response
• 'I see!'
• Surprised cry
• Words of enlightenment
• 'Really!'
• Exclamation of surprise
• 'Now it's clear!'
• 'Oh, right!'
• 'Aha!'