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.
他將所有積蓄投資於新事業的決定是一種輕率的行為。