Crackbrained [adjective]
Definition of Crackbrained:
crazy, insane
Synonyms of Crackbrained:
● Maniacal
● Manic
● Unhinged
● Mad
● Deranged
● Bananas
● Bemused
● Daft
● Foolish
● Frenzied
● Fruity
● Idiotic
● Lunatic
● Maniac
● Psycho
● Unsound
● Schitzy
● Schizoid
● Unglued
● Whacko
Sentence/Example of Crackbrained:
Yes, everybody in this world is a little crackbrained, but at least I don't bore other people.
She had no right to use such a power for the propaganda of crackbrained theories!
They were of a very various kind, and no bad epitome of the mind of a gallant and crackbrained coxcomb.
This p. 83came from a hundred children collected by a crackbrained stranger (said to be English).
Nobody disputed it; or, if any one did, he was set down by the oracles of the vicinage as a crackbrained visionary.
According to Aubrey, the author was thought to be crackbrained, and lost much of his practice in consequence.
People at court laughed at Teynagel and his mission, and Henry treated him as a crackbrained adventurer.
This woman was a crackbrained devotee, who spent half her time in going to mass and the other half in backbiting her neighbors.