I'm impressed!
Else clues• '60s exclamation
• 'Amazing!'
• 'Groovy, man!'
• Awesome!
• Cool, man!
• Gee whiz!
• Gee, that's amazing!
• I was not expecting it to be that good
• I was not expecting that
• I'm amazed!
• I'm overwhelmed!
• Man!
• Outta sight!
• That boggles the mind!
• That's amazing!
• That's incredible!
• That's so cool!
• That's unbelievable!
• This boggles my mind!
• Unbelievable!
• Unreal!
• Yikes!
• Amazed reaction
• Words of wonder