RILLING is a playable word

rill Scrabble® Dictionary

verb
rilled, rilling, rills
to flow like a rill (a small brook)

22 Playable Words can be made from "RILLING"

   2-Letter Words (3 found)

   3-Letter Words (6 found)

   4-Letter Words (9 found)

   5-Letter Words (2 found)

   6-Letter Words (1 found)

   7-Letter Words (1 found)