Hatred is an emotion of very strong dislike for someone or something. It is a desire to avoid, restrict, remove, or destroy that person or thing. It is often thought the opposite of love. Hatred can also be a form of projection.
Sigmund Freud said that hatred was a selfish feeling that wishes to get rid of whatever is making that person unhappy.[1] The Penguin Dictionary of Psychology says that hate is a "deep, enduring (long-lasting), intense emotion expressing animosity, anger, and hostility towards a person, group, or object."[2]
Hatred can often cause the hate crime and International Covenant on Civil and Political Rights prohibits inciting hatred by the Article 20.