SYZYGAL is a playable word

syzygy Scrabble® Dictionary

noun
pl. syzygies
the configuration of the earth, moon, and sun lying in a straight line
(adjective) syzygal, syzygial
40 Playable Words can be made from "SYZYGAL"
   2-Letter Words (7 found)
   3-Letter Words (18 found)
   4-Letter Words (12 found)
   5-Letter Words (2 found)
   7-Letter Words (1 found)