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

undeniable \undeniable\
   see deniable.
see also:
deniable 

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

undeniable \un`deni"able\, a.
   1. not deniable; incapable of denial; palpably true;
      indisputable; obvious; as, undeniable evidence.
      1913 webster

   2. unobjectionable; unquestionably excellent; as, a person of
      undeniable connections. colloq. --g. eliot.
      1913 webster

[3] : WordNet (r) 2.0

undeniable
     adj : not possible to deny ant: deniable
see also:
deniable 

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

74 moby thesaurus words for "undeniable":
   absolute, actual, admitting no question, arrant, authentic,
   classical, complete, confirmable, consummate, crass, de facto,
   decided, definitive, demonstrable, demonstratable, downright,
   egregious, factual, flagrant, for real, genuine, glaring, gross,
   historical, honest-to-god, inappealable, incontestable,
   incontrovertible, indisputable, indubitable, intolerable,
   irrefragable, irrefutable, out-and-out, outright, perfect,
   positive, precious, profound, pronounced, proper, provable, rank,
   real, regular, self-evident, shattering, shocking, stark,
   stark-staring, substantial, superlative, surpassing, testable,
   the veriest, thorough, thoroughgoing, total, true, unanswerable,
   unbearable, unconfutable, unconscionable, unequivocal,
   unimpeachable, unmitigated, unqualified, unquestionable,
   unrefutable, unrelieved, unspoiled, utter, verifiable, veritable

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