SWEENIES is a playable word

sweeny Scrabble® Dictionary

noun
pl. sweenies
atrophy of the shoulder muscles in horses
69 Playable Words can be made from "SWEENIES"
   2-Letter Words (8 found)
   3-Letter Words (17 found)
   5-Letter Words (12 found)
   6-Letter Words (7 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)