LOOPIER is a playable word

loopy Scrabble® Dictionary

adjective
loopier, loopiest
full of loops
(adverb) loopily
76 Playable Words can be made from "LOOPIER"
   2-Letter Words (12 found)
   3-Letter Words (21 found)
   5-Letter Words (13 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)