brainish

英['breɪnɪʃ] 美['breɪnɪʃ]
  • adj.任性的;冲动的
Adjective:
  1. 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"