EXTRAVAGANTLY
lavishly, richly, extravagantly
(adverb) in a rich and lavish manner; “lavishly decorated”
abundantly, copiously, profusely, extravagantly
(adverb) in an abundant manner; “they were abundantly supplied with food”; “he thanked her profusely”
extravagantly, lavishly
(adverb) in a wasteful manner; “the United States, up to the 1920s, used fuel lavishly, mainly because it was so cheap”
Source: WordNet® 3.1
Etymology
Adverb
extravagantly (comparative more extravagantly, superlative most extravagantly)
With lavish expenditure or behaviour.
Source: Wiktionary
Ex*trav"a*gant*ly, adv.
Definition: In an extravagant manner; wildly; excessively; profusely.
EXTRAVAGANT
Ex*trav"a*gant, a. Etym: [F. extravagant, fr. L. extra on the outside
+ vagance, , p. pr. of vagari to wander, from vagus wandering, vague.
See Vague.]
1. Wandering beyond one's bounds; roving; hence, foreign. [Obs.]
The extravagant and erring spirit hies To his confine. Shak.
2. Exceeding due bounds; wild; excessive; unrestrained; as,
extravagant acts, wishes, praise, abuse.
There appears something nobly wild and extravagant in great natural
geniuses. Addison.
3. Profuse in expenditure; prodigal; wasteful; as, an extravagant
man. "Extravagant expense." Bancroft.
Ex*trav"a*gant, n.
1. One who is confined to no general rule. L'Estrange.
2. pl. (Eccl. Hist.)
Definition: Certain constitutions or decretal epistles, not at first
included with others, but subsequently made a part of the canon law.
Source: Webster’s Unabridged Dictionary 1913 Edition