ZONKED is a playable word

zonk Scrabble® Dictionary

verb
zonked, zonking, zonks
to stupefy
35 Playable Words can be made from "ZONKED"
   2-Letter Words (10 found)
   3-Letter Words (13 found)
   4-Letter Words (6 found)
   5-Letter Words (4 found)
   6-Letter Words (2 found)