APPALLS is a playable word

appall Scrabble® Dictionary

verb
appalled, appalling, appalls
to fill with horror or dismay
48 Playable Words can be made from "APPALLS"
   2-Letter Words (5 found)
   3-Letter Words (16 found)
   4-Letter Words (14 found)
   5-Letter Words (9 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)