Similar word to variety:
array, assortment, change, collection, combo, conglomeration, cross section, departure, discrepancy, disparateness, divergency, diversification, diversity, fluctuation, heterogeneity, incongruity, intermixture, many-sidedness, medley, miscellany, mishmash, mixed bag, mixture, modification, multifariousness, multiplicity, mélange, potpourri, range, shift, soup, stew, variance, variation
array, assortment, change, collection, combo, conglomeration, cross section, departure, discrepancy, disparateness, divergency, diversification, diversity, fluctuation, heterogeneity, incongruity, intermixture, many-sidedness, medley, miscellany, mishmash, mixed bag, mixture, modification, multifariousness, multiplicity, mélange, potpourri, range, shift, soup, stew, variance, variation