— undeniableness , n. — undeniably , adv.
/un'di nuy"euh beuhl/ , adj.
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.
[ 1540-50; UN- 1 + DENIABLE ]
Syn. 1. incontrovertible, incontestable, unquestionable; obvious, evident, clear, certain, sure.