UNFUNNIER is a playable word

unfunny Scrabble® Dictionary

adjective
unfunnier, unfunniest
55 Playable Words can be made from "UNFUNNIER"
   2-Letter Words (10 found)
   3-Letter Words (20 found)
   4-Letter Words (11 found)
   5-Letter Words (10 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)
   9-Letter Words (1 found)