ALLEGRO is a playable word

allegro Scrabble® Dictionary

noun
pl. allegros
a musical passage played in rapid tempo
88 Playable Words can be made from "ALLEGRO"
   2-Letter Words (12 found)
   3-Letter Words (30 found)
   5-Letter Words (12 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)