SMELL is a playable word

smell Scrabble® Dictionary

verb
smelled or smelt, smelling, smells
to perceive by means of the olfactory nerves
17 Playable Words can be made from "SMELL"
   2-Letter Words (4 found)
   3-Letter Words (6 found)
   4-Letter Words (5 found)
   5-Letter Words (2 found)