TEPEFYING is a playable word

tepefy Scrabble® Dictionary

verb
tepefied, tepefying, tepefies
to make tepid
119 Playable Words can be made from "TEPEFYING"
   2-Letter Words (14 found)
   6-Letter Words (8 found)
   7-Letter Words (1 found)
   9-Letter Words (1 found)