Improbable
Improbable adjective - Not likely to be true or to occur.
Usage example: it seems improbable that the two writers never met since they traveled in the same social circles
Unapt and improbable are semantically related in likely topic. In some cases you can use "Unapt" instead an adjective "Improbable".
Nearby Words: improbability, improbably
Unapt
Unapt adjective - Not likely to be true or to occur.
Usage example: at this point an admission of guilt from him would be most unapt
Improbable and unapt are semantically related in likely topic. Sometimes you can use "Improbable" instead an adjective "Unapt", if it concerns topics such as doubtful.
Mutual synonyms
Related pairs
Cite this Source
Unapt and Improbable. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/improbable/unapt
Improbable & Unapt. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/improbable/unapt>.
Unapt or Improbable. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/improbable/unapt.
Google Ngram Viewer shows how "improbable" and "unapt" have occurred on timeline