unknowable

adjective

un·​know·​able ˌən-ˈnō-ə-bəl How to pronounce unknowable (audio)
Synonyms of unknowablenext
: not knowable
especially : lying beyond the limits of human experience or understanding
unknowability noun

Examples of unknowable in a Sentence

a God whose nature is unknown and unknowable
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Alcock, who has an affinity for cats, shares something with those charming but unknowable animals, Nogueira says. Kate Aurthur, Variety, 20 May 2026 The specific trigger for the next disruption is unknowable. Dwayne Chauhan, Forbes.com, 15 May 2026 Finally, pessimism also holds against optimism that the future is radically open, pregnant with an unknowable possibility. Literary Hub, 14 May 2026 But the unknowable can be just as compelling. Ben Brubaker, Quanta Magazine, 11 May 2026 See All Example Sentences for unknowable

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of unknowable was in the 15th century

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Cite this Entry

“Unknowable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unknowable. Accessed 2 Jun. 2026.

Kids Definition

unknowable

adjective
un·​know·​able ˌən-ˈnō-ə-bəl How to pronounce unknowable (audio)
ˈən-
: not knowable
some facts in the case may remain unknowable

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