Reasonable
Reasonable adjective - Having the ability to reason.
Usage example: some people once believed that women were not by nature reasonable beings, but generations of female scholars have proved those people wrong
Sane is a synonym for reasonable in rational topic. In some cases you can use "Sane" instead an adjective "Reasonable", when it comes to topics like sensible, behaviour, mental condition, character trait. popular alternative
Sane
Sane adjective - Having full use of one's mind and control over one's actions.
Usage example: the court ruled that the woman was indeed sane when she made out her will
Reasonable is a synonym for sane in sensible topic. You can use "Reasonable" instead an adjective "Sane", if it concerns topics such as behaviour, mental condition, rational, character trait. popular alternative
Nearby Word: sanity
Mutual synonyms
Both words in one sentence
- This works so well that by the end of the series, Dwight becomes a rather competent, reasonable and sane manager.
Source: Only Sane Employee -
Kitten went through a similar phase, but eventually got tired of it and became the only reasonable and sane one out of the whole lot.
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A character on the side of a road or street is doing something that no reasonable or sane human being would be expected to do.
Source: Passing Judgment
Cite this Source
Sane and Reasonable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/reasonable/sane
Reasonable & Sane. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/reasonable/sane>.
Sane or Reasonable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/reasonable/sane.
Google Ngram Viewer shows how "reasonable" and "sane" have occurred on timeline