1. 挥霍：profusely 丰富地 | profuseness 挥霍 | profusion 丰富

2. 挥霍; 丰富 (名)：profusely 丰富地; 繁茂地 (副) | profuseness 挥霍; 丰富 (名) | profusion 慷慨; 丰富, 大量; 充沛; 过分 (名)

noun

1. the property of being extremely abundant

e.g. the profusion of detail
the idiomatic richness of English

Synonym: profusionrichnesscornucopia