TWEENESS is a playable word

tweeness Scrabble® Dictionary

noun
pl. tweenesses
the state of being twee
83 Playable Words can be made from "TWEENESS"
   2-Letter Words (7 found)
   3-Letter Words (19 found)
   6-Letter Words (5 found)
   7-Letter Words (2 found)
   8-Letter Words (2 found)