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
Off and crackbrained are semantically related. In some cases you can use "Off" instead an adjective "Crackbrained".
Off
Off adjective - Falling short of a standard.
Crackbrained and off are semantically related. Sometimes you can use "Crackbrained" instead an adjective "Off".
Nearby Word: offing
Cite this Source
Off and Crackbrained. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/crackbrained/off
Crackbrained & Off. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/crackbrained/off>.
Off or Crackbrained. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/crackbrained/off.
Google Ngram Viewer shows how "crackbrained" and "off" have occurred on timeline