In reality, or in fact, is a commonly used phrase, especially in written English. However, there are several synonyms for this phrase that can be used to add variety and depth to writing. Some of the common synonyms for in reality are actually, truly, genuinely, authentically, veritably, realistically, legitimately, and factually. These words express the idea of truth and reality in different ways. Furthermore, their usage depends on the context in which they are used. Choosing a synonym can depend on the tone of the sentence or the style of the writer. Varying the use of synonyms can help add meaning to the sentence and provide different shades of meaning.