(n.) A hotchpotch.

all sorts arsy-varsiness assemblage assortment broad spectrum clutter conglomeration farrago gallimaufry goulash hash helter-skelter higgledy-piggledy hodgepodge hotchpot hotchpotch hysteron proteron jumble jungle litter magpie mash medley melange mess mingle-mangle miscellany mix mixed bag mixture muddle odds and ends olio olla podrida omnium gatherum omnium-gatherum pasticcio pastiche patchwork potpourri rummage salad salmagundi sauce scramble stew tangle topsy-turviness topsy-turvydom tumble turmoil unholy mess welter what you will