Final answer:
While clarity of expression is a part of professionalism, it is also characterized by language proficiency, adherence to professional etiquette, and other factors such as managing personal traits and overcoming biases.
Step-by-step explanation:
Professionalism can indeed be connected to the ability to express oneself clearly and effectively. However, it encompasses much more than this. Professionalism includes language proficiency, understanding industry-specific terms, and adhering to professional communication and etiquette. For instance, responding promptly to emails, maintaining confidentiality, and using respectful language are all essential aspects of being professional in a workplace environment.
Yet, there are additional factors that contribute to a professional image, such as managing personal traits and dealing with bias due to stereotypes associated with certain groups, like age. Technical and physical proficiencies also play a role in some professions when it comes to expressing oneself effectively. Therefore, professionalism is not solely defined by clear expression, although it is a critical aspect.