Being occupied with work, activities, or household chores is a part of our daily routine. However, using the phrase "be busy at" repeatedly can become monotonous. There are, thankfully, a plethora of synonyms that can be used to spice up your conversations and writing. Instead of saying "I am busy at work," try saying "I am occupied with work," or "I am engaged in work." Other alternatives include "preoccupied with," "occupied with," and "engrossed in" for a more varied and colorful vocabulary. These synonyms can make your language more polished and professional, and help avoid repetition of the same words and phrases.