The phrase "cup of tea" is often used to describe something that is enjoyable or suited to someone's taste. However, there are many synonyms that can be used in its place. Some options include "forte," "niche," "specialty," "inclination," "affinity," and "preference." These words all express the idea of something being tailored to an individual's unique interests or tastes. Additionally, terms like "style," "genre," "flavor," and "type" can also be substituted for "cup of tea." Whether talking about music, food, or hobbies, there are many creative ways to convey the concept of personal preferences.