n. 25B6; noun
the books were in a jumble : UNTIDY HEAP, clutter, muddle, mess, confusion, disarray, disarrangement, tangle; hotchpotch, mishmash, miscellany, motley collection, mixed bag, medley, farrago; N. Amer. hodgepodge.
(Brit.) bags of jumble : JUNK, bric-a-brac; Brit. lumber.
25B6; verb the photographs are all jumbled up : MIX UP, muddle up, disarrange, disorganize, disorder, put in disarray.