DRIEST is a playable word

dry Scrabble® Dictionary

adjective
drier, driest or dryer, dryest
having no moisture
noun
pl. drys
a prohibitionist
verb
dried, drying, dries
to make dry
(adjective) dryable
89 Playable Words can be made from "DRIEST"
   2-Letter Words (12 found)
   3-Letter Words (24 found)
   6-Letter Words (3 found)