SOMBER is a playable word

somber Scrabble® Dictionary

adjective
somberer, somberest
gloomy
(adverb) somberly
77 Playable Words can be made from "SOMBER"
   2-Letter Words (13 found)
   3-Letter Words (25 found)
   5-Letter Words (12 found)
   6-Letter Words (5 found)