pomposity
🇺🇸
/pɑːmˈpɑːsəti/
🇬🇧
/pɒmˈpɒsəti/
behaving in a way that shows you think you are more important than others, often by using fancy or formal language
The professor's pomposity was evident in his long, complicated speeches.
教授的傲慢在他冗长、复杂的演讲中表现得很明显。