SIBYL is a playable word

sibyl Scrabble® Dictionary

noun
pl. sibyls
a female prophet
(adjective) sibylic, sibyllic
14 Playable Words can be made from "SIBYL"
   2-Letter Words (5 found)
   3-Letter Words (6 found)
   4-Letter Words (2 found)
   5-Letter Words (1 found)