Nonrational and Sensible

Opposite meaning words

Nonrational adjective - Not using or following good reasoning.

Usage example: was so upset that he was completely nonrational for a moment

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Sensible is an antonym for nonrational.

Sensible adjective - Based on sound reasoning or information.

Usage example: a sensible decision to delay marriage until they knew one another better

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Nonrational is an antonym for sensible.

Cite this Source

Sensible and Nonrational. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/nonrational/sensible

Nonrational & Sensible. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/nonrational/sensible>.

Sensible or Nonrational. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/nonrational/sensible.

Google Ngram Viewer shows how "nonrational" and "sensible" have occurred on timeline