Inexplainable and Reasonable

Inexplainable

Inexplainable adjective - Impossible to explain.
Usage example: a computer prone to inexplainable crashes

Reasonable is an antonym for inexplainable.

Reasonable

Reasonable adjective - According to the rules of logic.

Inexplainable is an antonym for reasonable.

Cite this Source
Reasonable and Inexplainable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/inexplainable/reasonable
Inexplainable & Reasonable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/inexplainable/reasonable>.
Reasonable or Inexplainable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/inexplainable/reasonable.
Google Ngram Viewer shows how "inexplainable" and "reasonable" have occurred on timeline