When we refer to the people who hold a higher position in an organization than us, we often use the term "higher-ups." However, this term can sound quite informal and even disrespectful in some circumstances. It's important to use appropriate language when communicating with people in higher positions. Some synonyms for "higher-ups" that are more formal and polite include executives, superiors, managers, directors, bosses, leaders, and decision-makers. Using these words shows respect for people who hold important positions in the organization and reflects a more professional tone in your communication. It's always a good idea to be mindful of the words you use when interacting with others in a professional setting.