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
Paranoiac and crackbrained are semantically related. In some cases you can use "Paranoiac" instead an adjective "Crackbrained".
Paranoiac
Paranoiac noun - A person afflicted with paranoia.
Show all Definitions
Synonyms for Paranoiac
Crackbrained and paranoiac are semantically related. Sometimes you can use "Crackbrained" instead an adjective "Paranoiac".
Mutual synonyms
Related pairs
- crazy and crackbrained
- crazy and paranoiac
- deranged and crackbrained
- deranged and paranoiac
- unbalanced and crackbrained
- unbalanced and paranoiac
- lunatic and crackbrained
- lunatic and paranoiac
- insane and crackbrained
- insane and paranoiac
- psychotic and crackbrained
- psychotic and paranoiac
- mad and crackbrained
- mad and paranoiac
Cite this Source
Paranoiac and Crackbrained. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/crackbrained/paranoiac
Crackbrained & Paranoiac. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/crackbrained/paranoiac>.
Paranoiac or Crackbrained. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/crackbrained/paranoiac.
Google Ngram Viewer shows how "crackbrained" and "paranoiac" have occurred on timeline