ZODIACAL is a playable word

zodiac Scrabble® Dictionary

noun
pl. zodiacs
an imaginary belt encircling the celestial sphere
(adjective) zodiacal
72 Playable Words can be made from "ZODIACAL"
   2-Letter Words (13 found)
   3-Letter Words (22 found)
   5-Letter Words (9 found)
   6-Letter Words (2 found)
   8-Letter Words (1 found)