SMACKS is a playable word

smack Scrabble® Dictionary

verb
smacked, smacking, smacks
to strike sharply
31 Playable Words can be made from "SMACKS"
   2-Letter Words (4 found)
   3-Letter Words (9 found)
   4-Letter Words (11 found)
   5-Letter Words (6 found)
   6-Letter Words (1 found)