brainish

brain·ish

 (brā′nĭsh)

adj. Archaic

Headstrong; impetuous.

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

brainish

(ˈbreɪnɪʃ)

adj

archaic impulsive or impetuous

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

Thesaurus

Adj.

1.

brainish - characterized by undue haste and lack of thought or deliberation; "a hotheaded decision"; "liable to such impulsive acts as hugging strangers"; "an impetuous display of spending and gambling"; "madcap escapades"; (`brainish' is archaic) impetuous, madcap, tearaway, hotheaded, impulsive archaicism, archaism - the use of an archaic expression incautious - lacking in caution; "an incautious remark"; "incautious talk"

Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.