Crackbrain and Cuckoo

Related words

Crackbrain noun - A person judged to be legally or medically insane.

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Cuckoo and crackbrain are semantically related. In some cases you can use "Cuckoo" instead a noun "Crackbrain".

Cuckoo noun - A person who lacks good sense or judgment.

Usage example: one cuckoo at the campground tried to boil soup in a plastic cup

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Crackbrain and cuckoo are semantically related. Sometimes you can use "Crackbrain" instead a noun "Cuckoo".

Nearby Word: cuckooing

Cite this Source

Cuckoo and Crackbrain. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/crackbrain/cuckoo

Crackbrain & Cuckoo. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/crackbrain/cuckoo>.

Cuckoo or Crackbrain. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/crackbrain/cuckoo.

Google Ngram Viewer shows how "crackbrain" and "cuckoo" have occurred on timeline