List of unclear synonyms and unclear related words.
aleatoric, aleatory, ambiguous, amorphic, amorphous, amphibological, anarchic, baggy, barely audible, blear, bleared, bleary, blind, blobby, blurred, blurry, broad, chance, chancy, chaotic, characterless, clear as mud, cloudy, confused, dark, decrescendo, dim, disordered, disorderly, distant, dubious, equivocal, faint, faint-voiced, featureless, feeble, filmy, foggy, formless, fuzzy, general, gentle, half-heard, half-seen, half-visible, hazy, hit-or-miss, ill-defined, illegible, imprecise, inaccurate, inchoate, incoherent, inconspicuous, indecipherable, indecisive, indefinable, indefinite, indeterminable, indeterminate, indistinct, indistinguishable, inexact, inform, kaleidoscopic, lax, loose, low, low-profile, lumpen, merely glimpsed, misty, muddy, murky, murmured, nebulous, nondescript, nonspecific, obscure, opaque, open, orderless, out of focus, pale, pianissimo, piano, problematic, random, scarcely heard, semivisible, shadowed forth, shadowy, shapeless, soft, soft-sounding, soft-voiced, stochastic, subaudible, subdued, suspect, sweeping, tenebrous, transcendent, uncertain, undecipherable, undefined, undestined, undetermined, unintelligible, unordered, unorganized, unplain, unreadable, unrecognizable, unsettled, unspecified, unsure, vague, veiled, weak, weak-voiced, whispered