Here are some examples of how to use "arrogance" in a sentence:
* His arrogance was evident in the way he dismissed everyone else's opinions.
* The company's arrogance towards its customers led to a decline in sales.
* She couldn't stand his arrogance, which made him seem so superior.
* Despite his wealth, he tried to hide his arrogance by acting humble.
* Her arrogance blinded her to the mistakes she was making.
"Arrogance" refers to an exaggerated sense of self-importance, often accompanied by a disdain for others. It's a negative trait that can be off-putting and damaging to relationships.