WIGGLIEST is a playable word

wiggly Scrabble® Dictionary

adjective
wigglier, wiggliest
tending to wiggle
125 Playable Words can be made from "WIGGLIEST"
   2-Letter Words (12 found)
   6-Letter Words (5 found)
   7-Letter Words (4 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)