diversification
1. [ noun ] the act of introducing variety (especially in investments or in the variety of goods and services offered)
Synonyms: variegation
Examples:

"my broker recommended a greater diversification of my investments" "he limited his losses by diversification of his product line"

Related terms: change vary
2. [ noun ] the condition of being varied
Examples:

"that restaurant's menu lacks diversification every day it is the same"

Related terms: condition diversify
Similar spelling:   diversionary
  divarication
  diversionist