Ponophobia is a fear of overworking. There are several synonyms for this term, including ergophobia, which is a fear of work; operationophobia, which is a fear of functioning; and laborophobia, which is a fear of labor. Other synonyms for ponophobia include fear of being a workaholic, fear of being overwhelmed by work, and fear of being under constant pressure to perform. These terms all relate to the idea of having a negative association with work or the demands placed on an individual in their professional or personal life. It's important to recognize and acknowledge these fears to ensure proper self-care and balance in one's life.