richness

noun5

1. •
   The state or quality of being rich; wealthiness, wealth, riches.
2. •
   The result or product of being rich.
3. •
   The state of having many examples or cases; abundance; profusion.

   • By using the same classification system for all the dictionaries surveyed, it was possible to compare the lexical richness of each against the other. — 2012
4. •
   The number of types in a community.
5. •
   Synonym of richess (“A group of martens.”)