XANTHEINS is a playable word

xanthein Scrabble® Dictionary

noun
pl. xantheins
the water-soluble part of the coloring matter in yellow flowers
272 Playable Words can be made from "XANTHEINS"
   2-Letter Words (26 found)
   7-Letter Words (8 found)
   8-Letter Words (3 found)
   9-Letter Words (2 found)