GRADATED is a playable word

gradate Scrabble® Dictionary

verb
gradated, gradating, gradates
to change by degrees
108 Playable Words can be made from "GRADATED"
   2-Letter Words (14 found)
   3-Letter Words (32 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)