BIGHTS is a playable word

bight Scrabble® Dictionary

verb
bighted, bighting, bights
to fasten with a loop of rope
37 Playable Words can be made from "BIGHTS"
   2-Letter Words (8 found)
   3-Letter Words (14 found)
   4-Letter Words (12 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)