GNOSIS is a playable word

gnosis Scrabble® Dictionary

noun
pl. gnoses
mystical knowledge
38 Playable Words can be made from "GNOSIS"
   2-Letter Words (10 found)
   3-Letter Words (13 found)
   4-Letter Words (10 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)