OMISSIONS is a playable word

omission Scrabble® Dictionary

noun
pl. omissions
something left undone
70 Playable Words can be made from "OMISSIONS"
   2-Letter Words (11 found)
   3-Letter Words (21 found)
   4-Letter Words (19 found)
   5-Letter Words (8 found)
   6-Letter Words (4 found)
   7-Letter Words (4 found)
   8-Letter Words (2 found)
   9-Letter Words (1 found)