Fruitcake and Head case

Fruitcake

Fruitcake noun - A person judged to be legally or medically insane.
Usage example: some fruitcake who insisted that he was an alien from another planet
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Synonyms for Fruitcake

Head case and fruitcake are semantically related in mentally deranged person topic. In some cases you can use "Head case" instead a noun "Fruitcake".

Head case

Head case noun - A person judged to be legally or medically insane.
Usage example: while serving in the military hospital's psychiatric unit, he got to observe a wide variety of head cases
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Synonyms for Head case

Fruitcake and head case are semantically related in loony topic. You can use "Fruitcake" instead a noun phrase "Head case", if it concerns topics such as mentally deranged person.
Cite this Source
Head case and Fruitcake. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/fruitcake/head_case
Fruitcake & Head case. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/fruitcake/head_case>.
Head case or Fruitcake. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/fruitcake/head_case.
Google Ngram Viewer shows how "fruitcake" and "head case" have occurred on timeline