unknowable

U1N1K5N1O1W4A1B3L1E1
US/ʌnˈnoʊ.ə.bəl/

adjective

Not knowable; not able to be known.

UncommonScrabble 19

Meanings

adjectiveunknowable (comparative more unknowable, superlative most unknowable)

comparative more unknowable · superlative most unknowable

  1. Not knowable; not able to be known.

    Number fourteen: Some of the things you need to know are things that are unknowable.

    2004, George Carlin, “NINETY-NINE THINGS YOU NEED TO KNOW”, in When Will Jesus Bring the Pork Chops?, New York: Hyperion Books, →ISBN, →OCLC, →OL, page 39
    1 more example

    The mascot for the manosphere, Andrew Tate, believes that women belong at home, are a man’s property, and shouldn’t be able to drive. And an unknowable amount of young men are following this rhetoric through sites like Reddit, 4chan, and YouTube. But once they fall down the rabbit hole of the manosphere, is there any getting out?

    2024 November 20, Fortesa Latifi, “How These Men Left the Manosphere — and Why Some May Never”, in Teen Vogue

    Synonyms: unintelligible, abstruse, Chinese, dense, enigmatic, fathomless, bottomless, Greek · Antonyms: knowable, apprehensible, clear, limpid, comprehensible, explainable, explicable, explicatable

noununknowable (plural unknowables)

plural unknowables

  1. Something that cannot be known.

    That night I think of other unknowables. How much love does one need in a lifetime? Is there a quantity of brain space that is allocated to love? And for those of us who have loved less, does this space become occupied by something else? Like cricket, or religion, perhaps.

    2010, Shehan Karunatilaka, Chinaman: The Legend of Pradeep Mathew, self-published, page 138

Synonyms & antonyms

More synonyms by meaning

adjectivenot knowable

Opposite

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

Translations

Hindi अज्ञेय
  • अज्ञेय (agyey)not able to be known
Russian непостижи́мый, непознава́емый
  • непостижи́мый (nepostižímyj)not able to be known
  • непознава́емый (nepoznavájemyj)not able to be known
Spanish incognoscible
  • incognosciblenot able to be known
Turkish bilinmez
  • bilinmeznot able to be known

Rhymes & wordplay

Rhymes with unknowable

All rhymes →
Cite this entry
APA

unknowable. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/unknowable

MLA

“unknowable.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/unknowable. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “unknowable,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/unknowable.

Source: unknowable on Wiktionary, CC BY-SA 4.0.