unrecognizable

from WordNet (r) 3.0 (2006)

unrecognizable
    adj 1: defying recognition as e.g. because of damage or
           alteration [syn: {unrecognizable}, {unrecognisable}]

from The Collaborative International Dictionary of English v.0.48

Unrecognizable \Unrecognizable\
   See {recognizable}.

from Moby Thesaurus II by Grady Ward, 1.0

35 Moby Thesaurus words for "unrecognizable":
      blear, bleared, bleary, blurred, blurry, confused, dark, dim,
      faint, feeble, filmy, foggy, fuzzy, half-seen, half-visible, hazy,
      ill-defined, inconspicuous, indefinite, indistinct,
      indistinguishable, low-profile, merely glimpsed, misty, obscure,
      out of focus, pale, semivisible, shadowy, uncertain, unclear,
      undefined, unplain, vague, weak