Crackbrained and Loony tunes

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

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

Loony tunes

Loony tunes adjective - Having or showing a very abnormal or sick state of mind.
Usage example: anyone living alone in that remote cabin would be sure to go loony tunes

Crackbrained and loony tunes are semantically related. Sometimes you can use "Crackbrained" instead an adjective phrase "Loony tunes".
Cite this Source
Loony tunes and Crackbrained. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/crackbrained/loony_tunes
Crackbrained & Loony tunes. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/crackbrained/loony_tunes>.
Loony tunes or Crackbrained. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/crackbrained/loony_tunes.
Google Ngram Viewer shows how "crackbrained" and "loony tunes" have occurred on timeline