WHISTING is a playable word

whist Scrabble® Dictionary

verb
whisted, whisting, whists
to hush
102 Playable Words can be made from "WHISTING"
   2-Letter Words (8 found)
   3-Letter Words (20 found)
   6-Letter Words (8 found)
   7-Letter Words (7 found)
   8-Letter Words (2 found)