1. 浪费：prodigal 浪费的 | prodigality 浪费 | prodigally 浪费地

2. 放荡/浪费/挥霍：prodelta /前三角洲/ | prodigality /放荡/浪费/挥霍/ | prodigalize /浪费/

3. 浪费; 丰饶; 极度慷慨 (名)：prodigal son 回头的浪子; 悔改之罪人 | prodigality 浪费; 丰饶; 极度慷慨 (名) | prodigally 浪费地; 大量地; 挥霍地 (副)

4. 对钱的不合理使用：113. 把什么归功于 attribute sth.. to | 114. 对钱的不合理使用 stagnancy, prodigality, corruption, unwise investment | 115. 对钱的合理使用 better plan, moderate frugality, help others, wise use of

noun

1. excessive spending

Synonym: extravagancelavishnesshighlifehigh life

2. the trait of spending extravagantly

Synonym: extravaganceprofligacy