OPENNESSES is a playable word

openness Scrabble® Dictionary

noun
pl. opennesses
the state of being open
101 Playable Words can be made from "OPENNESSES"
   2-Letter Words (11 found)
   3-Letter Words (20 found)
   6-Letter Words (9 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)
   10-Letter Words (1 found)