Deluded
Mentally ill and deluded are semantically related. In some cases you can use "Mentally ill" instead an adjective "Deluded".
Mentally ill
Mentally ill adjective - Suffering from severe mental illness.
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Synonyms for Mentally ill
Deluded and mentally ill are semantically related. Sometimes you can use "Deluded" instead an adjective phrase "Mentally ill".
Cite this Source
Mentally ill and Deluded. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/deluded/mentally_ill
Deluded & Mentally ill. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/deluded/mentally_ill>.
Mentally ill or Deluded. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/deluded/mentally_ill.
Google Ngram Viewer shows how "deluded" and "mentally ill" have occurred on timeline