RUNKLE is a playable word

runkle Scrabble® Dictionary

verb
runkled, runkling, runkles
to wrinkle
34 Playable Words can be made from "RUNKLE"
   2-Letter Words (7 found)
   3-Letter Words (11 found)
   4-Letter Words (13 found)
   5-Letter Words (1 found)
   6-Letter Words (2 found)