FRONTAL is a playable word

frontal Scrabble® Dictionary

noun
pl. frontals
a bone of the skull
92 Playable Words can be made from "FRONTAL"
   2-Letter Words (14 found)
   3-Letter Words (31 found)
   5-Letter Words (13 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)