TWINSHIPS is a playable word

twinship Scrabble® Dictionary

noun
pl. twinships
close similarity or association
115 Playable Words can be made from "TWINSHIPS"
   2-Letter Words (8 found)
   3-Letter Words (26 found)
   6-Letter Words (4 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)