VIBIST is a playable word

vibist Scrabble® Dictionary

noun
pl. vibists
one who plays the vibraphone
16 Playable Words can be made from "VIBIST"
   2-Letter Words (5 found)
   3-Letter Words (7 found)
   4-Letter Words (2 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)