brainish


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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
ThesaurusAntonymsRelated WordsSynonymsLegend:
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)
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.
References in periodicals archive ?
In his lawless fit, Behind the arras hearing something stir, Whips his rapier out and cries 'A rat, a rat!,' And in his brainish apprehension kills The unseen good old man.
In his lawless fit, Behind the arras hearing something stir, Whips out his rapier, cries 'A rat, a rat', And in this brainish apprehension kills The unseen good old man.