This is the 15359th most frequent German word.
verblüfft
Astonished or amazed.
Here, 'verblüfft' is used to express astonishment or surprise towards an unexpected action.
Ich war verblüfft über seine plötzliche Entscheidung.
I was amazed by his sudden decision.
In this sentence, 'verblüfft' conveys the sense of being astonished by an impressive or bewildering display.
Die Magievorführung hat die Zuschauer völlig verblüfft.
The magic show completely amazed the audience.
This usage of 'verblüfft' implies a sense of being surprised by someone's unexpected proficiency or insight.