There are several synonyms for the phrase "coming in" that can be used to convey the same meaning. Some of these synonyms include entering, arriving, approaching, showing up, and appearing. Each of these words carries slightly different connotations, but all refer to someone or something moving into a space or arriving at a location. For example, "entering" suggests a more deliberate action, while "showing up" implies a more casual arrival. "Appearing" suggests a sudden arrival or unexpected appearance, while "approaching" implies movement towards a specific destination. By using synonyms for "coming in," you can add variety to your writing and paint a more vivid picture for your readers.