GLUIER is a playable word

gluey Scrabble® Dictionary

adjective
gluier, gluiest
resembling glue
(adverb) gluily
42 Playable Words can be made from "GLUIER"
   2-Letter Words (5 found)
   3-Letter Words (15 found)
   4-Letter Words (13 found)
   5-Letter Words (5 found)
   6-Letter Words (4 found)