ARIDER is a playable word

arid Scrabble® Dictionary

adjective
arider, aridest
extremely dry
(adverb) aridly
51 Playable Words can be made from "ARIDER"
   2-Letter Words (10 found)
   3-Letter Words (14 found)
   4-Letter Words (13 found)
   5-Letter Words (12 found)
   6-Letter Words (2 found)