Reasonless and Sane

Opposite meaning words

Reasonless adjective - Not marked by the use of reason.

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Sane is an antonym for reasonless in illogical topic.

Nearby Word: reason

Sane adjective - Having full use of one's mind and control over one's actions.

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Reasonless is an antonym for sane.

Nearby Word: sanity

Cite this Source

Sane and Reasonless. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/reasonless/sane

Reasonless & Sane. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/reasonless/sane>.

Sane or Reasonless. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/reasonless/sane.

Google Ngram Viewer shows how "reasonless" and "sane" have occurred on timeline