brainish

[ brey-nish ]

/ ˈbreɪ nɪʃ /

adjective Archaic.

headstrong; impetuous.

Nearby words

brainerd, brainfag, brainfart, brainfood, brainiac, brainish, brainless, brainpan, brainpower, brainsick, brainstem

Origin of brainish

First recorded in 1520–30; brain + -ish¹

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019