The phrase "in like fashion" is often used to mean "in the same way" or "similarly." There are several synonyms that can be used to express the same idea, including "in a similar vein," "in the same vein," "in the same manner," "similarly," "likewise," "in the same fashion," and "in the same style." All of these phrases can be used to indicate that something is being done or said in a similar way to something that has already been established, or that is being compared to something else. By using these synonyms, you can add variety and nuance to your writing and better convey your intended meaning.