Arrogant
"Arrogant" describes a person who has an exaggerated sense of their own importance or abilities. This attitude often leads them to dismiss or belittle others, believing they are superior. Arrogance can manifest in various ways, such as boasting about achievements or showing a lack of respect for differing opinions.
People who are arrogant may struggle to form meaningful relationships, as their behavior can alienate others. This trait is often viewed negatively in social and professional settings, as it can hinder collaboration and create a toxic environment. In contrast, humility is generally appreciated and fosters better connections with others.