unclassified

unsorted

assorted, eclectic, heterogeneous, indiscriminate, kitchen-sink, magpie, miscellaneous, mixed, motley, patchwork, piebald, promiscuous, raggle-taggle, ragtag, varied

manifold, multifarious

multiple, multiplex, myriad

disparate, divergent, diverse, sundry, various

chaotic, cluttered, confused, disarranged, disarrayed, disheveled (or dishevelled), disordered, farraginous, jumbled, littered, messed, messy, muddled

amalgamated, blended, combined, commingled, commixed, conglomerated, fused, incorporated, intermingled, intermixed, merged, mingled

composite, conglomerate, hybrid