Added 9 October 2026
undeniably
adverb
adverb Definition from WordNet 3.1, Princeton University. More about undeniably at Wordnik → Where our words come from →
-
To an undeniable degree or in an undeniable manner.
she is undeniably the most gifted student in the class
Origin
From undeniable + -ly, equivalent to un- + deny + -ably.
From Wiktionary, via Kaikki.org (CC BY-SA)