Bug and Kook

Bug

Bug noun - A person judged to be legally or medically insane.
Usage example: a bug with a fascination for tormenting small animals and setting fires

Kook and bug are semantically related. In some cases you can use "Kook" instead a noun "Bug".

Kook

Kook noun - A person of odd or whimsical habits.
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Synonyms for Kook

Bug and kook are semantically related. Sometimes you can use "Bug" instead a noun "Kook".
Cite this Source
Kook and Bug. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/bug/kook
Bug & Kook. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/bug/kook>.
Kook or Bug. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/bug/kook.
Google Ngram Viewer shows how "bug" and "kook" have occurred on timeline