STAGNANT is a playable word

stagnant Scrabble® Dictionary

adjective
not moving or flowing
66 Playable Words can be made from "STAGNANT"
   2-Letter Words (7 found)
   3-Letter Words (19 found)
   5-Letter Words (12 found)
   6-Letter Words (2 found)
   8-Letter Words (1 found)