Thornberrys rhymes with:
thornberry's, thornbury's, thornburys, thornberry's, thornbury's, thornburys, thornberry's, thornbury's, thornburys, cranberries, thornberry's, thornbury's, thornburys
Thornberrys sounds like:
thornberg, thornberry's, thornburg, thornburg's, thornburgh, thornburgh's, thornburghs, thornburgs, thornbury's, thornburys, tranberg, turnovers