diverseness, diversity, multifariousness, variety -- (noticeable heterogeneity; "a diversity of possibilities"; "the range and variety of his work is amazing")
variety -- ((biology) a taxonomic category consisting of members of a species that differ from others of the same species in minor but heritable characteristics; "varieties are frequently recognized in botany")
variety show, variety -- (a show consisting of a series of short unrelated performances)
kind, sort, form, variety -- (a category of things distinguished by some common characteristic or quality; "sculpture is a form of art"; "what kinds of desserts are there?")
variety, change -- (a difference that is usually pleasant; "he goes to France for variety"; "it is a refreshing change to meet a woman mechanic")