- abundantly, copiously, profusely, extravagantly - in an abundant manner; "they were abundantly supplied with food"; "he thanked her profusely"
- extravagantly, lavishly - in a wasteful manner; "the United States, up to the 1920s, used fuel lavishly, mainly because it was so cheap"
Derived from adjective extravagant2
- lavishly, richly, extravagantly - in a rich and lavish manner; "lavishly decorated"