* Racist: This is the most common and direct term for someone who is prejudiced against people of other races. It implies a belief in the superiority of one race over another, and a willingness to discriminate based on race.
* Bigot: This term is broader than "racist" and can refer to prejudice against any group, not just based on race. It implies a strong, unreasonable, and intolerant attitude.
* Xenophobe: This term specifically refers to prejudice against foreigners or people from other cultures.
* Ethnocentric: This term describes someone who believes their own ethnicity or culture is superior to others.
* Prejudiced: This is a more general term for having a preconceived opinion about someone or something, often without sufficient evidence. It can be used to describe someone who is biased against people of other ethnic groups, but it is not as specific as "racist."
It's important to choose the most appropriate term based on the specific situation and the nature of the bias being described.