Thesaurus

crackbrained

Synonyms and Antonyms of crackbrained

having or showing a very abnormal or sick state of mind

  • had the crackbrained idea that he was receiving radio signals from outer space
Synonyms of crackbrained
Words Related to crackbrained
Phrases Synonymous with crackbrained

around the bend, off one's gourd, off one's head, off oneʼs rocker, out of oneʼs head (or mind), out to lunch [slang]

Near Antonyms of crackbrained
Antonyms of crackbrained


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to make faulty or ineffective

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