#1 richness n. [profusion, profuseness, cornucopia] the property of being extremely abundant; "the profusion of detail"; "the idiomatic richness of English". wn
#2 richness n. [affluence] abundant wealth; "they studied forerunners of richness or poverty"; "the richness all around unsettled him for he had expected to find poverty". wn
#3 richness n. [fullness, mellowness] the property of a sensation that is rich and pleasing; "the music had a fullness that echoed through the hall"; "the cheap wine had no body, no mellowness"; "he was well aware of the richness of his own appearance". wn
#4 richness n. the quality of having high intrinsic value; "the richness of the mines and pastureland"; "the cut of her clothes and the richness of the fabric were distinctive". wn
#5 richness n. [rankness, prolificacy, fertility] the property of producing abundantly and sustaining vigorous and luxuriant growth; "he praised the richness of the soil"; "weeds lovely in their rankness". wn
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