Mentally incompetent and Sane

Opposite meaning terms

Definitions of Mentally incompetent not found.

Sane is an antonym for mentally incompetent in insane topic.

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

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Mentally incompetent is an antonym for sane.

Nearby Word: sanity

Cite this Source

Sane and Mentally incompetent. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/mentally_incompetent/sane

Mentally incompetent & Sane. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/mentally_incompetent/sane>.

Sane or Mentally incompetent. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/mentally_incompetent/sane.

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