Crank and Head case

Crank

Crank noun - A person of odd or whimsical habits.
Usage example: she's a bit of a crank, but still a good-hearted person

Head case and crank are semantically related in oddball topic. In some cases you can use "Head case" instead a noun "Crank". informal substitute

Nearby Words: cranked, cranking

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

Crank and head case are semantically related in loony topic. You can use "Crank" instead a noun phrase "Head case".
Cite this Source
Head case and Crank. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/crank/head_case
Crank & Head case. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/crank/head_case>.
Head case or Crank. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/crank/head_case.
Google Ngram Viewer shows how "crank" and "head case" have occurred on timeline