Imperious/ɪmˈpɪriəs/ Definition 1 of 3Pro Tip 1/3Power Dynamics Used to describe someone in power or wanting to enforce their will on others. The manager's imperious dismissal left no room for discussion. Pro Tip 2/3Negative Connotation Often has a negative feel, suggesting rudeness or lack of consideration for others. Her imperious demands alienated her colleagues. Pro Tip 3/3Authority Figure Commonly used to describe someone who expects obedience, like bosses or leaders. His imperious leadership style was controversial.