KNELLS is a playable word

knell Scrabble® Dictionary

verb
knelled, knelling, knells
to sound a bell
22 Playable Words can be made from "KNELLS"
   2-Letter Words (4 found)
   3-Letter Words (8 found)
   4-Letter Words (6 found)
   5-Letter Words (3 found)
   6-Letter Words (1 found)