opulence (n.)

• abundance
• affluence
• ampleness
• amplitude
• assets
• avalanche
• bonanza
• bountifulness
• copiousness
• extravagance
• exuberance
• fertility
• flood
• flow
• fortune
• fullness
• generosity
• generousness
• gold
• gush
• independence
• landslide
• lavishness
• liberality
• liberalness
• lots
• lucre
• luxuriance
• luxuriousness
• mammon
• maximum
• money
• much
• myriad
• numerousness
• outpouring
• overflow
• pelf
• plenitude
• plenteousness
• plentifulness
• plenty
• possessions
• prevalence
• prodigality
• productiveness
• profuseness
• profusion
• property
• prosperity
• repletion
• riches
• richness
• riot
• scads
• shower
• spate
• stream
• substance
• substantiality
• substantialness
• superabundance
• teemingness
• treasure
• wealth
• wealthiness