Astonishment Meaning in Bengali. Astonishment Definition and Example. "English to Bangla Astonishment". Google Translate Astonishment. Menaing in Hindi. Astonishment Meaning in Bengali:আশ্চর্য, বিস্ময় Astonishment Meaning in Hindi:आश्चर्य, अचम्भा Word Type: Unknown / অজানা / अज्ञात