YAWNS is a playable word

yawn Scrabble® Dictionary

verb
yawned, yawning, yawns
to open the mouth wide with a deep inhalation of air
35 Playable Words can be made from "YAWNS"
   2-Letter Words (6 found)
   3-Letter Words (15 found)
   4-Letter Words (13 found)
   5-Letter Words (1 found)