Head honchos are typically used to describe top-level executives or managers in a company, but there are a variety of antonyms that can describe individuals in lower positions. Some opposites could include entry-level employees, staff members, junior executives, or mid-level managers. These individuals may not hold as much power or authority as head honchos, but they still play a crucial role in keeping a business running smoothly. Additionally, antonyms could also include derogatory terms such as peons or underlings, but it's important to use language that is respectful and professional in a workplace setting.