1. A confused mixture.

2. A heterogeneous mixture; jumble.

ex. “This episode is a hodge podge of random topics.”

synonyms: mixture, mix, mixed bag, assortment, random collection, conglomeration, jumble, ragbag, grab bag, miscellany, medley, salmagundi, potpourri, patchwork, pastiche;mélange, mishmash, hash, confusion, farrago, gallimaufry