Crackbrained and Moonstruck

Crackbrained

Crackbrained adjective - Having or showing a very abnormal or sick state of mind.
Usage example: had the crackbrained idea that he was receiving radio signals from outer space

Moonstruck and crackbrained are semantically related. In some cases you can use "Moonstruck" instead an adjective "Crackbrained".

Moonstruck

Moonstruck adjective - Having or showing a very abnormal or sick state of mind.
Usage example: police asked psychiatrists to put together a portrait of the moonstruck marksman who was responsible for the shootings

Crackbrained and moonstruck are semantically related. Sometimes you can use "Crackbrained" instead an adjective "Moonstruck".
Cite this Source
Moonstruck and Crackbrained. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/crackbrained/moonstruck
Crackbrained & Moonstruck. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/crackbrained/moonstruck>.
Moonstruck or Crackbrained. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/crackbrained/moonstruck.
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