Mystify rhymes with:
demystify, demystify, demystify, justify, testify, beatify, certify, decertify, demystify, gratify, identify, justify, misidentify, notify, ratify, rectify, stratify, stultify, testify
Mystify sounds like:
macduff, mastif, mastiff, mcduff, mcduffee, mcduffie, mcduffy, might've, misstep, must've, mustafa