Leave gobsmacked
I believe the answer is:
stupefy
(Other definitions for stupefy that I've seen before include "Stun" , "Dumbfound" , "Astound" , "Astonish, shock" , "Knock out" .)
I believe the answer is:
stupefy
(Other definitions for stupefy that I've seen before include "Stun" , "Dumbfound" , "Astound" , "Astonish, shock" , "Knock out" .)