CAPSIDS is a playable word

capsid Scrabble® Dictionary

noun
pl. capsids
the outer shell of a virus particle
(adjective) capsidal
87 Playable Words can be made from "CAPSIDS"
   2-Letter Words (9 found)
   3-Letter Words (27 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)