Astonishment

Noun

1. The feeling or experience of being astonished; great surprise.

   "The class looked on in astonishment as their teacher proceeded to tear the pages out of the textbook."

2. Something very surprising.
3. Loss of physical sensation; inability to move a part of the body.
4. Loss of mental faculties, inability to think or use one's senses.
5. Loss of composure or presence of mind.