extravagance
ex.trav.a.gance \ik-'strav-i-g*n(t)s\ n 1a: an instance of excess or prodigality; esp : an excessive outlay of money 1b: something extravagant 2: the quality or fact of being extravagant
Webster's English Dictionaryex.trav.a.gance \ik-'strav-i-g*n(t)s\ n 1a: an instance of excess or prodigality; esp : an excessive outlay of money 1b: something extravagant 2: the quality or fact of being extravagant