verb.
Simple past tense and past participle of astonish.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
filled with the emotional impact of overwhelming surprise or shock
Word Usage
"Most Europeans are astonished at the rapidity with which the Americans despatch their meals; but I, having admitted the proposition, that there was "nothing new under the sun," had long previously ceased to be _astonished_ at any thing."