Adverb
In an extravagant manner; wildly; excessively; profusely.
Source: Webster's dictionarythey were abundantly supplied with food Source: Internet
he thanked her profusely Source: Internet
lavishly decorated Source: Internet
the United States, up to the 1920s, used fuel lavishly, mainly because it was so cheap Source: Internet
A fool will usually be extravagantly dressed, and communicate directly with the audience in speech or mime. Source: Internet
But a French acquaintance took a copy of the reply and published it with "an extravagantly laudatory epistle." Source: Internet