brainiac

/ˈbɹeɪniæk/noun

RareNot in standard dictionaries

1

A very intelligent and usually studious, erudite person.

Thesaurus

Synonyms

genius pedant smart-ass wiseguy

Antonyms

dufus dumb-ass dumbo idiot ignoramus

Related Words

apparition brain brain surgeon brainbox deep thinker egghead einstein intellectual liqueur liquor

#derogatory#slang

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