GLIFFS is a playable word

gliff Scrabble® Dictionary

noun
pl. gliffs
a brief moment
18 Playable Words can be made from "GLIFFS"
   2-Letter Words (5 found)
   3-Letter Words (8 found)
   4-Letter Words (3 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)