SIALIC is a playable word

sial Scrabble® Dictionary

noun
pl. sials
a type of rock formation
(adjective) sialic
31 Playable Words can be made from "SIALIC"
   2-Letter Words (7 found)
   3-Letter Words (10 found)
   4-Letter Words (8 found)
   5-Letter Words (4 found)
   6-Letter Words (2 found)