What does crackbrain mean?
Crackbrain means (slang) An eccentric or crazy person..
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Pronunciation varies by accent · noun
(slang) An eccentric or crazy person..
Use crackbrain when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Crackbrain means (slang) An eccentric or crazy person..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use crackbrain where its definition matches the intended context.
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