TANTRUM is a playable word

tantrum Scrabble® Dictionary

noun
pl. tantrums
a fit of rage
62 Playable Words can be made from "TANTRUM"
   2-Letter Words (12 found)
   3-Letter Words (28 found)
   4-Letter Words (16 found)
   5-Letter Words (2 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)