GNAWS is a playable word

gnaw Scrabble® Dictionary

verb
gnawed, gnawn, gnawing, gnaws
to wear away by persistent biting
(adjective) gnawable
30 Playable Words can be made from "GNAWS"
   2-Letter Words (5 found)
   3-Letter Words (12 found)
   4-Letter Words (11 found)
   5-Letter Words (2 found)