NIFTIES is a playable word

nifty Scrabble® Dictionary

adjective
niftier, niftiest
stylish; pleasing
(adverb) niftily
noun
pl. nifties
something that is nifty
85 Playable Words can be made from "NIFTIES"
   2-Letter Words (13 found)
   3-Letter Words (25 found)
   6-Letter Words (5 found)
   7-Letter Words (2 found)