Struck dumb
(Other definitions for awed that I've seen before include "Overcome with wonder or amazement" , "Filled with fear and wonder" , "Impressed deeply" , "Amazed" , "Overcome with reverence or wonder" .)
(Other definitions for stupefied that I've seen before include "Dulled the wits or senses" , "Stunned with astonishment" , "Astonished, shocked" .)