affluence (n.)

• abundance
• ampleness
• amplitude
• assets
• avalanche
• bonanza
• bountifulness
• clover
• comfort
• concourse
• confluence
• conflux
• copiousness
• course
• crosscurrent
• current
• downpour
• drift
• driftage
• ease
• extravagance
• exuberance
• felicity
• fertility
• flood
• flow
• flowing
• fluency
• flux
• fortune
• fullness
• generosity
• generousness
• gold
• gush
• happiness
• independence
• inflow
• influx
• inpour
• inrush
• landslide
• lavishness
• liberality
• liberalness
• lots
• lucre
• luxuriance
• luxuriousness
• luxury
• mammon
• maximum
• millrace
• money
• much
• myriad
• numerousness
• onrush
• opulence
• outflow
• outpouring
• overflow
• pelf
• plenitude
• plenteousness
• plentifulness
• plenty
• possessions
• prevalence
• prodigality
• productiveness
• profuseness
• profusion
• property
• prosperity
• race
• repletion
• riches
• richness
• riot
• run
• rush
• scads
• security
• set
• shower
• spate
• stream
• substance
• substantiality
• substantialness
• success
• superabundance
• surge
• teemingness
• tide
• treasure
• trend
• undercurrent
• undertow
• velvet
• weal
• wealth
• wealthiness
• welfare
• well-being