Indistinct1. (a.) Not distinguishable; vague; not separate in such a manner as to be perceptible by itself; as, the indistinct parts of a substance.
2. (a.) Obscure to the mind or senses; not clear; not definite; confused; imperfect; faint; as, indistinct vision; an indistinct sound; an indistinct idea or recollection.
Thesaurus Entries
aleatoric, aleatory, alike, ambiguous, amorphous, barely audible, blear, bleared, bleary, blind, blobby, blurred, blurry, breathy, broad, chance, chancy, chaotic, choked, choking, clear as mud, cloudy, confused, croaking, dark, decrescendo, dim, disordered, distant, drawling, drawly, dysphonic, equivocal, faint, faint-voiced, feeble, filmy, foggy, fuzzy, general, gentle, guttural, half-heard, half-seen, half-visible, harsh, hawking, hazy, hit-or-miss, hoarse, ill-defined, illegible, imprecise, inaccurate, inarticulate, inchoate, incoherent, inconspicuous, indecisive, indefinable, indefinite, indeterminable, indeterminate, indiscernible, indistinctive, indistinguishable, inexact, inseparable, interchangeable, lax, lisping, loose, low, low-profile, merely glimpsed, mispronounced, misty, muddy, muffled, murky, murmured, muzzy, nasal, nebulous, nonspecific, obscure, opaque, orderless, out of focus, pale, pianissimo, piano, quavering, random, scarcely heard, semivisible, shadowed forth, shadowy, shaking, shaky, shapeless, snuffling, soft, soft-sounding, soft-voiced, standard, stereotyped, stifled, stochastic, strangled, subaudible, subdued, sweeping, thick, throaty, transcendent, tremulous, twangy, uncertain, unclear, undefined, undestined, undetermined, undifferentiated, undiscriminated, undistinguishable, undistinguished, uniform, unintelligible, unplain, unrecognizable, unspecified, vague, veiled, velar, weak, weak-voiced, whispered, without distinction