Megastore rhymes with:
bookstore, drugstore, pastore, superstore, toystore, bookstore, cantore, centaur, drugstore, mentor, pastore, superstore, toystore, trovatore
Megastore sounds like:
maestra, maestri, maestro, magistro, manchester, master, mastery, mastro, maxtor, mcadory, mcateer, mccotter, mcteer, mctier, meester, meghdar, meister, mester, mestre, mightier, minister, ministry, minstar, minster, misater, mister, mistero, mistry, mixter, mixture, moisture, monastery, monster, mostar, moster, muenster, munster, musidora, musketeer, muster, mystere, mystery