stupefying
🇺🇸
/ˈstuːpɪfaɪɪŋ/
🇬🇧
/ˈstjuːpɪfaɪɪŋ/
causing amazement or shock
The magician's trick was stupefying, leaving the audience speechless.
amazing or shocking to the point of being difficult to believe
The view from the mountaintop was stupefying in its beauty.