[1] : The Collaborative International Dictionary of English v.0.48

unclear \unclear\
   see clear.
see also:
clear 

[2] : WordNet (r) 2.0

unclear
     adj 1: poorly stated or described; "he confuses the reader with
            ill-defined terms and concepts" syn: ill-defined
            ant: well-defined
     2: not clear to the mind; "the law itself was unclear on that
        point"; "the reason for their actions is unclear to this
        day" ant: clear
     3: not easily deciphered; "indecipherable handwriting" syn: indecipherable,
         undecipherable, unreadable
see also:
ill-defined well-defined clear indecipherable undecipherable unreadable 

[3] : Moby Thesaurus II by Grady Ward, 1.0

122 moby thesaurus words for "unclear":
   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

Unclear >> U Words
Unclear, definition of term: Unclear
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