REGALER is a playable word

regaler Scrabble® Dictionary

noun
pl. regalers
one that regales
70 Playable Words can be made from "REGALER"
   2-Letter Words (8 found)
   3-Letter Words (23 found)
   4-Letter Words (19 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)