#1
appall v. [
shock, offend, scandalize, scandalise, appal, outrage] strike with disgust or revulsion; "The scandalous behavior of this married woman shocked her friends"
. wn #2
appall v. [
dismay, alarm, appal, horrify] fill with apprehension or alarm; cause to be unpleasantly surprised; "I was horrified at the thought of being late for my interview"; "The news of the executions horrified us"
. wn