Wiktionary
heterophily
n. tendency of individuals to collect in diverse groups
Wikipedia
Heterophily
Heterophily, or love of the different, is the tendency of individuals to collect in diverse groups; it is the opposite of homophily. This phenomenon can be seen in relationships between individuals. As a result, it can be analyzed in the workplace to create a more efficient and innovative workplace. It has also become an area of social network analysis.