Wiktionary
unastonished
a. Not astonished.
Usage examples of "unastonished".
My classmates were as unastonished by their extravagant traits as a blowfish is by its quills.
Kafkologists were unastonished that a person could be accused without cause and were not spurred to either ponder the wisdom or appreciate the beauty of this unheard-of invention.
When the day broke, after the falling of the dreadful night, the brave or the thirsty who ventured forth saw him at his post, silent, unastonished, unafraid.