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
Wacko and crackbrained are semantically related. In some cases you can use "Wacko" instead an adjective "Crackbrained".
Wacko
Wacko adjective - Having or showing a very abnormal or sick state of mind.
Usage example: the governor's staff spread rumors that his opponent's wife was wacko, as she had once undergone shock therapy for depression
Crackbrained and wacko are semantically related. Sometimes you can use "Crackbrained" instead an adjective "Wacko".
Mutual synonyms
Related pairs
- eccentric and crackbrained
- eccentric and wacko
- cranky and crackbrained
- cranky and wacko
- crazy and crackbrained
- crazy and wacko
- deranged and crackbrained
- deranged and wacko
- demented and crackbrained
- demented and wacko
- unbalanced and crackbrained
- unbalanced and wacko
- lunatic and crackbrained
- lunatic and wacko
Cite this Source
Wacko and Crackbrained. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/crackbrained/wacko
Crackbrained & Wacko. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/crackbrained/wacko>.
Wacko or Crackbrained. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/crackbrained/wacko.
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