VITIATING is a playable word

vitiate Scrabble® Dictionary

verb
vitiated, vitiating, vitiates
to impair the value or quality of
(adjective) vitiable
64 Playable Words can be made from "VITIATING"
   2-Letter Words (10 found)
   3-Letter Words (23 found)
   5-Letter Words (6 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)
   9-Letter Words (1 found)