WAISTS is a playable word

waist Scrabble® Dictionary

noun
pl. waists
the part of the body between the ribs and the hips
(adjective) waisted
48 Playable Words can be made from "WAISTS"
   2-Letter Words (9 found)
   3-Letter Words (17 found)
   4-Letter Words (15 found)
   5-Letter Words (6 found)
   6-Letter Words (1 found)