Head case and Odd duck

Head case

Head case noun - A person judged to be legally or medically insane.
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Synonyms for Head case

Odd duck and head case are semantically related. In some cases you can use "Odd duck" instead a noun phrase "Head case".

Odd duck

Definitions of Head case not found.

Head case and odd duck are semantically related. You can use "Head case" instead a noun phrase "Odd duck".
Cite this Source
Odd duck and Head case. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/head_case/odd_duck
Head case & Odd duck. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/head_case/odd_duck>.
Odd duck or Head case. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/head_case/odd_duck.
Google Ngram Viewer shows how "head case" and "odd duck" have occurred on timeline