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Definition of braininess

braininess

/ˈbreɪ.ni.nəs/
brain · i · ness
Adverb:brainily
•
Adjective:brainy
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braininess Lexical Profile

braininess Game Scores & Validity

• noun

1

The quality or state of having high intelligence or keen mental ability; cleverness or intellect.

Example

"Her sheer braininess and quick analytical thinking helped the research team solve the complex equation ahead of schedule."

Synonyms
View all synonyms for braininess
Antonyms
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• Rhymes for braininess

• Nearby Words

brainfart
brainfood
brainiac
braininess
brainless
brainlessly
brainlessness

Cite this Entry

Wordmom. (2026). Definition of Braininess. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/braininess
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