NIFTIEST is a playable word

nifty Scrabble® Dictionary

adjective
niftier, niftiest
stylish; pleasing
(adverb) niftily
noun
pl. nifties
something that is nifty

105 Playable Words can be made from "NIFTIEST"

   2-Letter Words (13 found)

   3-Letter Words (27 found)

   6-Letter Words (6 found)

   7-Letter Words (3 found)

   8-Letter Words (1 found)