We found 4 definitions of brainish from 4 different sources.
Adjective |
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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) | ||
hotheaded, impulsive, impetuous, madcap, tearaway | ||
incautious carelessly failing to exercise proper caution; "an incautious step sent her headlong down the stairs" | ||
archaicism, archaism the use of an archaic expression |