WIGGIER is a playable word

wiggy Scrabble® Dictionary

adjective
wiggier, wiggiest
pompous
21 Playable Words can be made from "WIGGIER"
   2-Letter Words (5 found)
   3-Letter Words (10 found)
   4-Letter Words (4 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)