improvidence

基本解释

But even if the rent is not mended, perhaps the worst vice betrayed is improvidence.
其實，即使衣服破了不補，所暴露的最大缺點也不過是不考慮小洞之會變成大洞。
chazidian.com
A trust created to maintain a beneficiary but to be secure against the beneficiary's improvidence .
維持受益人利益但防止其過於浪費的一種信托。
Even after the Victory Day bad events befell, and some Soviet soldiers had been killed in ambushes, sometimes because of their own carelessness or improvidence .
甚至在勝利日後也有悲劇發生，有些囌軍士兵被德國的殘兵殺害了，有些時候是因爲他們自己的粗心大意所致。