Improbable and Unanswerable

Opposite meaning words

Improbable adjective - Not likely to be true or to occur.

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Unanswerable is an antonym for improbable.

Nearby Words: improbability, improbably

Unanswerable adjective - Not capable of being challenged or proved wrong.

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Improbable is an antonym for unanswerable in right topic.

Nearby Word: unanswered

Cite this Source

Unanswerable and Improbable. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/improbable/unanswerable

Improbable & Unanswerable. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/improbable/unanswerable>.

Unanswerable or Improbable. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/improbable/unanswerable.

Google Ngram Viewer shows how "improbable" and "unanswerable" have occurred on timeline