BONSAI is a playable word

bonsai Scrabble® Dictionary

noun
pl. bonsai
a potted shrub that has been dwarfed
71 Playable Words can be made from "BONSAI"
   2-Letter Words (16 found)
   3-Letter Words (26 found)
   5-Letter Words (5 found)
   6-Letter Words (2 found)