Related Clues:

• Understanding words
• Words of understanding
• 'Aha!'
• 'Gotcha'
• 'Got it'
• See 22-Down
• "Gotcha"
• 'That clarifies it'
• 'Aha'
• ''That clarifies it!''
• ''Uh-huh''
• Exclamation of revelation
• Clarification declaration
• 'Oh, so that's it'
• 'Got it, got it'