Pronunciation: (un"di-nī'u-bul), [key]
1. incapable of being denied or disputed: undeniable evidence of arson.
2. not open to refusal: an undeniable call for help.
3. unquestioned as to quality, merit, etc.; indisputably good: undeniable artistic talent.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.