WIFTIEST is a playable word

wifty Scrabble® Dictionary

adjective
wiftier, wiftiest
ditsy
72 Playable Words can be made from "WIFTIEST"
   2-Letter Words (12 found)
   3-Letter Words (23 found)
   5-Letter Words (8 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)