MISKNOW is a playable word

misknow Scrabble® Dictionary

verb
misknew, misknown, misknowing, misknows
to fail to understand or recognize
90 Playable Words can be made from "MISKNOW"
   2-Letter Words (15 found)
   3-Letter Words (32 found)
   5-Letter Words (10 found)
   7-Letter Words (1 found)