Reasonable and Unmerciful

Opposite meaning words

Reasonable adjective - According to the rules of logic.

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Unmerciful is an antonym for reasonable.

Unmerciful adjective - Going beyond a normal or acceptable limit in degree or amount.

Usage example: she went into an unmerciful level of detail about her latest health problems

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Reasonable is an antonym for unmerciful.

Nearby Word: unmercifully

Cite this Source

Unmerciful and Reasonable. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/reasonable/unmerciful

Reasonable & Unmerciful. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/reasonable/unmerciful>.

Unmerciful or Reasonable. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/reasonable/unmerciful.

Google Ngram Viewer shows how "reasonable" and "unmerciful" have occurred on timeline