"assortment", "change", "diverseness", "diversity", "form", "kind", "miscellanea", "miscellany", "mixed bag", "mixture", "motley", "multifariousness", "potpourri", "salmagundi", "smorgasbord", "sort"...
collection, diversity, assortment, selection, multiplicity, array, range, mixture, change, variability, variation
Some synonyms for the word variety are: assortment array conglomeration diversity divergency heterogeneity melange medley
collection
there is a variety