PENDULUM is a playable word

pendulum Scrabble® Dictionary

noun
pl. pendulums
a type of free swinging body
(adjective) pendular
76 Playable Words can be made from "PENDULUM"
   2-Letter Words (13 found)
   3-Letter Words (28 found)
   5-Letter Words (9 found)
   6-Letter Words (4 found)
   8-Letter Words (1 found)