NIGHTIE is a playable word

nightie Scrabble® Dictionary

noun
pl. nighties
a nightgown
61 Playable Words can be made from "NIGHTIE"
   2-Letter Words (11 found)
   3-Letter Words (22 found)
   4-Letter Words (13 found)
   5-Letter Words (10 found)
   6-Letter Words (3 found)
   7-Letter Words (2 found)