WACKER is a playable word

wack Scrabble® Dictionary

adjective
wacker, wackest
very bad
noun
pl. wacks
a wacky person
49 Playable Words can be made from "WACKER"
   2-Letter Words (8 found)
   3-Letter Words (16 found)
   4-Letter Words (17 found)
   5-Letter Words (7 found)
   6-Letter Words (1 found)