PROPERS is a playable word

proper Scrabble® Dictionary

adjective
properer, properest
suitable
(adverb) properly
noun
pl. propers
a portion of the Mass
75 Playable Words can be made from "PROPERS"
   2-Letter Words (10 found)
   3-Letter Words (19 found)
   6-Letter Words (5 found)
   7-Letter Words (2 found)