A four-character compound meaning extremely arrogant and disdainful; expressing a strongly critical sense of haughtiness.
彼の発言は傲慢不遜そのもので、社内から反発を招いた。
His remarks were the very picture of arrogance and rudeness, provoking backlash within the company.
リーダーに求められるのは傲慢不遜ではなく、謙虚さと協調性だ。
What is required of a leader is not arrogance, but humility and the ability to cooperate.