SCALES is a playable word

scale Scrabble® Dictionary

verb
scaled, scaling, scales
to climb up or over
50 Playable Words can be made from "SCALES"
   2-Letter Words (6 found)
   3-Letter Words (16 found)
   4-Letter Words (19 found)
   5-Letter Words (8 found)
   6-Letter Words (1 found)