appal vs scandalize

appal and scandalize both are verbs.

Word	Noun	Adjective	Verb	Adverb
appal	No	No	Yes	No
scandalize	No	No	Yes	No

As verbs, appal and scandalize are synonyms defined as:

Other synonyms of appal include appall, offend, outrage, scandalise, shock.

appal (verb)	scandalize (verb)
strike with disgust or revulsion	strike with disgust or revulsion
fill with apprehension or alarm; cause to be unpleasantly surprised