imprudence
🇺🇸
/ɪmˈpruːdns/
🇬🇧
/ɪmˈpruːdns/
acting without thinking about the results or not being careful
His decision to invest all his savings in a new business was an act of imprudence.
他把所有的积蓄投资到新商业的决定是一个不明智的行为。