adjective
- extremely surprising or shocking; causing someone to be speechless with amazement
Examples
- The magician’s dumfounding trick left the entire audience silent.
- It was dumfounding to learn that she had been living a double life.
- The test results were dumfounding – no one expected such high scores.
- His dumfounding announcement caught everyone completely off guard.
- The dumfounding discovery changed everything we thought we knew.
- She stared in dumfounding disbelief at the lottery numbers.