Irrational and Unexplainable

Irrational

Irrational adjective - Not using or following good reasoning.
Usage example: it's irrational to think that you can continue to consume an excess of calories and not gain weight

Unexplainable and irrational are semantically related. In some cases you can use "Unexplainable" instead an adjective "Irrational".

Nearby Words: irrationality, irrationally

Unexplainable

Unexplainable adjective - Impossible to explain.
Usage example: a series of unexplainable weather events

Irrational and unexplainable are semantically related. Sometimes you can use "Irrational" instead an adjective "Unexplainable".
Cite this Source
Unexplainable and Irrational. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/irrational/unexplainable
Irrational & Unexplainable. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/irrational/unexplainable>.
Unexplainable or Irrational. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/irrational/unexplainable.
Google Ngram Viewer shows how "irrational" and "unexplainable" have occurred on timeline