'Extravagance' definitions:

Definition of 'extravagance'

From: WordNet
noun
The quality of exceeding the appropriate limits of decorum or probability or truth; "we were surprised by the extravagance of his description" [syn: extravagance, extravagancy]
noun
The trait of spending extravagantly [syn: extravagance, prodigality, profligacy]
noun
Excessive spending [syn: extravagance, prodigality, lavishness, highlife, high life]

Definition of 'Extravagance'

From: GCIDE
  • Extravagance \Ex*trav"a*gance\, n. [Cf. F. extravagance. See Extravagant, and cf. Extravaganza.]
  • 1. A wandering beyond proper limits; an excursion or sally from the usual way, course, or limit. [1913 Webster]
  • 2. The state of being extravagant, wild, or prodigal beyond bounds of propriety or duty; want of moderation; excess; especially, undue expenditure of money; vaid and superfluous expense; prodigality; as, extravagance of anger, love, expression, imagination, demands. [1913 Webster]
  • Some verses of my own, Maximin and Almanzor, cry vengeance on me for their extravagance. --Dryden. [1913 Webster]
  • The income of three dukes was enough to supply her extravagance. --Arbuthnot.
  • Syn: Wildness; irregularity; excess; prodigality; profusion; waste; lavishness; unreasonableness; recklessness. [1913 Webster]

Synonyms of 'extravagance'

From: Moby Thesaurus