QUIZZED is a playable word

quiz Scrabble® Dictionary

verb
quizzed, quizzing, quizzes
to test the knowledge of by asking questions
13 Playable Words can be made from "QUIZZED"
   2-Letter Words (4 found)
   3-Letter Words (5 found)
   4-Letter Words (2 found)
   5-Letter Words (1 found)
   7-Letter Words (1 found)