RIGIDIFY is a playable word

rigidify Scrabble® Dictionary

verb
rigidified, rigidifying, rigidifies
to make rigid
25 Playable Words can be made from "RIGIDIFY"
   2-Letter Words (3 found)
   3-Letter Words (12 found)
   4-Letter Words (6 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)
   8-Letter Words (1 found)