boggler
/ˈbɑɡlər/
noun
- Something that causes astonishment, confusion, or difficulty to understand.
- The final exam was a real boggler for most of the students.
- The magician's trick was a boggler that left the audience speechless.
- This puzzle is a boggler; I've been trying to solve it for hours.
- A person who hesitates or is easily overwhelmed by challenges.
- The coach told the team not to be boggler and to face the competition head-on.
- He's a boggler when it comes to making big decisions.
- Don't be a boggler; just jump in and try something new.