one word for racial discrimination

Synonym: combine/join

the study and tracing of lines of descent/ancestry via DNA

Support or prejudice for or against one person or group, especially in a way considered to be unfair.

Synonym: variety

Antonym: loosely

suggested but not communicated directly

the quality of being fair and impartial.

the fact of having and expressing strong,  Unreasonable beliefs and disliking other people  who have different beliefs or a different way of life

the state of being equal, especially in status, rights, or opportunities.