NADIRAL is a playable word

nadir Scrabble® Dictionary

noun
pl. nadirs
a point on the celestial sphere
(adjective) nadiral
88 Playable Words can be made from "NADIRAL"
   2-Letter Words (12 found)
   3-Letter Words (23 found)
   6-Letter Words (4 found)
   7-Letter Words (2 found)