Appalled

5 clues
Aghast
Shocked
Dismayed
Horrified
Horror-stricken
Similar answers:
Aboutazoofilledwith
Afishcalledw
Afishcalledwanda
Airapparent
Akappacoffee
Alldolledup
Alledly
Amancalledhorse
Amancalledpeter
Amediumsocalled
Americanapparel
Amuttstrolledby
Annulled
Appachia
Appachshots
Appal
Appalachia
Appalachiandulcimer
Appall
Appallaboard