Not properly distinguished
mixed up, mistaken, jumbled, snarled, deranged, out of order, embroiled, disarrayed, confounded, chaotic, disordered, disorganized, muddled, scrambled, garbled, miscellaneous, inextricable, slovenly, untidy, messy, addled, misapprehended, unclear, incoherent, involved, miscalculated, misunderstood, blurred, obscure, obscured, tangled, mazy, topsy-turvy*, higgledy-piggledy*, balled up*, fouled up*, screwed up*, in a mess*, haywire*, snafu*, bollixed up*; see also disordered, disorderly 1, obscure 1, tangled.
Antonyms discriminated, distinguished*, ordered.