BOINGS is a playable word

boing Scrabble® Dictionary

verb
boinged, boinging, boings
to make the sound of reverberation or vibration
66 Playable Words can be made from "BOINGS"
   2-Letter Words (12 found)
   3-Letter Words (24 found)
   5-Letter Words (6 found)
   6-Letter Words (3 found)