HANDFASTS is a playable word

handfast Scrabble® Dictionary

verb
handfasted, handfasting, handfasts
to grip securely
101 Playable Words can be made from "HANDFASTS"
   2-Letter Words (12 found)
   3-Letter Words (32 found)
   6-Letter Words (5 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)