The Collaborative International Dictionary of English v.0.48:
Wealthiness \Wealth"i*ness\, n. The quality or state of being wealthy, or rich; richness; opulence. [1913 Webster]WordNet (r) 3.0 (2006):
wealthiness n 1: the state of being rich and affluent; having a plentiful supply of material goods and money; "great wealth is not a sign of great intelligence" [syn: wealth, wealthiness] [ant: impoverishment, poorness, poverty]