BASSEST is a playable word

bass Scrabble® Dictionary

noun
pl. basses
an edible fish
adjective
basser, bassest
deep-sounding
91 Playable Words can be made from "BASSEST"
   2-Letter Words (10 found)
   3-Letter Words (23 found)
   6-Letter Words (8 found)
   7-Letter Words (2 found)