Unascertainable and Unknown

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Unascertainable adjective - Not able to be ascertained; resisting discovery.

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Unknown and unascertainable are semantically related. In some cases you can use "Unknown" instead an adjective "Unascertainable".

Unknown adjective - Happening or existing without one's knowledge.

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Unascertainable and unknown are semantically related. You can use "Unascertainable" instead an adjective "Unknown".

Nearby Words: unknowable, unknowing

Cite this Source

Unknown and Unascertainable. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/unascertainable/unknown

Unascertainable & Unknown. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/unascertainable/unknown>.

Unknown or Unascertainable. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/unascertainable/unknown.

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