CEFR C1
flabbergasting
adjective
Meaning
Extremely surprising or astonishing; causing a state of shock or bewilderment.
Examples
- The magician's final trick was absolutely flabbergasting, leaving the audience speechless.
- It was a flabbergasting revelation when they discovered the ancient city hidden beneath the jungle.
Synonyms: surprising, astonishing, astounding, bewildering, dumbfounding