KNOLLERS is a playable word

knoller Scrabble® Dictionary

noun
pl. knollers
one that knolls
117 Playable Words can be made from "KNOLLERS"
   2-Letter Words (14 found)
   3-Letter Words (28 found)
   6-Letter Words (7 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)