assortment, mixture, variety, array, mix, miscellany, random selection, motley collection, selection, medley, melange, diversity, mishmash, hotchpotch, hodgepodge, ragbag, pot-pourri, jumble, mess, confusion, conglomeration, farrago, patchwork, hash
rare gallimaufry, omnium gatherum, olio, olla podrida, salmagundi, macédoine, motley