SIDDURS is a playable word

siddur Scrabble® Dictionary

noun
pl. siddurs or siddurim
a Jewish prayer book
35 Playable Words can be made from "SIDDURS"
   2-Letter Words (4 found)
   3-Letter Words (11 found)
   4-Letter Words (10 found)
   5-Letter Words (6 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)