RIVET is a playable word

rivet Scrabble® Dictionary

verb
riveted, riveting, rivets or rivetted, rivetting, rivets
to fasten with a type of metal bolt
20 Playable Words can be made from "RIVET"
   2-Letter Words (6 found)
   3-Letter Words (7 found)
   4-Letter Words (6 found)
   5-Letter Words (1 found)