EN

Synonyms for brainiac

  • noun

Most common

brain genius einstein egghead smart-ass wise guy double-dome pedant

All synonyms

Noun

1. Genius

genius, egghead, brain, einstein, mastermind, wonder, boffin informal UK AU NZ, brainbox

Other

smart-ass, wise guy, pedant, double-dome

Antonyms

dumb-ass, idiot

All antonyms of brainiac →

Definitions

  1. n. 1

    A very intelligent and usually studious, erudite person.

Forms

Plural
brainiacs → geniuses, eggheads, brains, einsteins…

Example sentences

  • brain Researchers Identify New Receptor Complex in Brain
  • genius No one recognized Tom's genius while he was alive.
  • einstein The theory of relativity originated with Einstein.

Popularity over time

Word1850 → 2019Trend
brainiacsteady
brainrising
geniussteady
einsteinsteady
eggheadsteady

Use in printed books, per decade from 1850 to 2019.

By length

5 letters
brain1
6 letters
wonder2, genius2, pedant2, boffin
7 letters
egghead2
8 letters
einstein2, brainbox
10 letters
mastermind3

The small number after each word is its number of syllables (wonder2 = 2 syllables).

In other languages

Français
intello
Deutsch
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