Wiktionary
homophilic
a. 1 (context immunology English) that reacts only with a specific antigen 2 (context sociology English) tendency for people to maintain relationships with people who are similar to themselves, as characterized by age, race, gender, religion, or professionJackson, Matthew O., ''Social and economic networks'' (ISBN 978-069114820-5), 2010. 3 pertaining to homophiles or homophilia