Flabbergasted Meaning in Bengali

What is the meaning of word Flabbergasted in Bengali/Bangla ?

Defenition of word Flabbergasted

• surprise (someone) greatly; astonish.

Example

this news has left me totally flabbergasted

Other Meaning of Flabbergasted

• ADJECTIVE

  বিস্মিত surprised amazed astonished flabbergasted
  আশ্চর্যান্বিত amazed astonished flabbergasted gassed
  স্তম্ভিত astounded flabbergasted stupefied gassed stopped
  হতচেতন stupid flabbergasted