The term "advocate of segregation" has negative connotations in today's society. Instead, here are some synonyms that can be used in place of it: supporter of racial separation, proponent of discrimination, defender of racial divide, champion of segregation, upholder of apartheid, adherent of racial isolation, advocate for racial segregation, partisan of racial exclusivity, promoter of racial segregation, and follower of racial segregation. It is important to carefully choose our words when discussing sensitive issues like race and segregation, and using these alternative phrases can help prevent unintentional harm or offense.