KNAVISH is a playable word

knave Scrabble® Dictionary

noun
pl. knaves
a dishonest person
(adjective) knavish
89 Playable Words can be made from "KNAVISH"
   2-Letter Words (13 found)
   3-Letter Words (28 found)
   5-Letter Words (13 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)