Answer:ethnocentric.
Step-by-step explanation:
Ethnocentrism is when someone judges another ethnic group which is not theirs based on the preconceived ideas which are mostly untrue .
These preconceived ideas are usually driven by comparing one's own values,religious beliefs and customs to the other ethnic group and judging them based on that.
In most times it involves viewing your own ethnic group positively whilst you view the other ethnic group negatively .