SAPONITES is a playable word

saponite Scrabble® Dictionary

noun
pl. saponites
a mineral found in veins and cavities of rocks
577 Playable Words can be made from "SAPONITES"
   2-Letter Words (29 found)
   3-Letter Words (87 found)
   8-Letter Words (6 found)
   9-Letter Words (1 found)