Disdain (noun)

1. A feeling of contempt for someone or something regarded as unworthy or beneath one.
2. The act of looking on someone or something with contempt.
3. The feeling of being too good for something or someone.

Origin:

Middle english: from old french desdeign "displeasure, contempt", from des- (expressing negation) + deigner "deign".

Examples:

1. He looked at her with disdain.
2. She spoke of him with disdain.
3. The workers viewed the new rules with disdain.
4. She held him in disdain.
5. He expressed disdain for their ideas.