SAMENESSES is a playable word

sameness Scrabble® Dictionary

noun
pl. samenesses
lack of change or variety
107 Playable Words can be made from "SAMENESSES"
   2-Letter Words (11 found)
   3-Letter Words (18 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)
   10-Letter Words (1 found)