Mentally ill and Wacko

Mentally ill

Mentally ill adjective - Suffering from severe mental illness.
Show all Definitions
Synonyms for Mentally ill

Wacko and mentally ill are semantically related. In some cases you can use "Wacko" instead an adjective phrase "Mentally ill".

Wacko

Wacko adjective - Having or showing a very abnormal or sick state of mind.

Mentally ill and wacko are semantically related. Sometimes you can use "Mentally ill" instead an adjective "Wacko".
Cite this Source
Wacko and Mentally ill. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/mentally_ill/wacko
Mentally ill & Wacko. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/mentally_ill/wacko>.
Wacko or Mentally ill. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/mentally_ill/wacko.
Google Ngram Viewer shows how "mentally ill" and "wacko" have occurred on timeline