What does brainer mean?
Brainer means (only used in combinations) someone with a certain type of brain.
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Pronunciation varies by accent · noun
(only used in combinations) someone with a certain type of brain.
Use brainer when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Brainer means (only used in combinations) someone with a certain type of brain.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use brainer where its definition matches the intended context.
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