improvident
🇺🇸
/ɪmˈprɑːvɪdənt/
🇬🇧
/ɪmˈprɒvɪdənt/
not planning for the future and spending money without thinking
Their improvident lifestyle meant they had no savings for emergencies.
他們不節儉的生活方式意味著他們沒有為緊急情況儲蓄。