VACCINAL is a playable word

vaccine Scrabble® Dictionary

noun
pl. vaccines
a preparation given to produce immunity to a specific disease
(adjective) vaccinal
59 Playable Words can be made from "VACCINAL"
   2-Letter Words (8 found)
   3-Letter Words (17 found)
   4-Letter Words (17 found)
   5-Letter Words (13 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)