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.
그의 모든 저축을 새로운 사업에 투자하기로 한 결정은 경솔한 행동이었다.