epithet

noun
1
an adjective or phrase that is used to describe somebody/something’s character or most important quality, especially in order to give praise or criticism
لقب, صفت
2
an offensive word or phrase that is used about a person or group of people
لقب توهین‌آمیز, واژه توهین‌آمیز, عبارت تحقیرآمیز, لقب تحقیرآمیز
Racial epithets were scrawled on the walls.