Synonyms of lavishness

2 Syllables
unthrift, richness, excess
3 Syllables
highliving, excesses, squandering, wastage, teemingness, copiousness
4 Syllables
overspending, indulgence, superfluousness, overdose, unsparingness, exaltedness, wastefulness, opulence, profligacy, dissipation, fulsomeness, unthriftiness
5 Syllables
prodigality, munificence, openhandedness, extravagance, excessiveness, extravagancy, extravagantness, liberality, magnanimousness, largeheartedness, ostentatiousness, magnificence
6 Syllables
inordinateness, spectacularity