Crackbrained
Crackbrained adjective - Having or showing a very abnormal or sick state of mind.
Not there and crackbrained are semantically related. In some cases you can use "Not there" instead an adjective "Crackbrained".
Not there
Crackbrained and not there are semantically related. Sometimes you can use "Crackbrained" instead an adjective phrase "Not there".
Mutual synonyms
Related pairs
- irrational and crackbrained
- irrational and not there
- crazy and crackbrained
- crazy and not there
- deranged and crackbrained
- deranged and not there
- unsound and crackbrained
- unsound and not there
- distracted and crackbrained
- distracted and not there
- lunatic and crackbrained
- lunatic and not there
- insane and crackbrained
- insane and not there
Cite this Source
Not there and Crackbrained. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/crackbrained/not_there
Crackbrained & Not there. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/crackbrained/not_there>.
Not there or Crackbrained. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/crackbrained/not_there.
Google Ngram Viewer shows how "crackbrained" and "not there" have occurred on timeline