SIMPLES is a playable word

simple Scrabble® Dictionary

adjective
simpler, simplest
not complex or complicated
noun
pl. simples
something that is simple
97 Playable Words can be made from "SIMPLES"
   2-Letter Words (10 found)
   3-Letter Words (22 found)
   6-Letter Words (10 found)
   7-Letter Words (1 found)