Written assignments refer to tasks that require the written expression of one's thoughts, ideas, and arguments. In academic settings, written assignments are a common way to assess student understanding and learning. There are several synonyms for the phrase "written assignment," including task, project, paper, essay, composition, report, and document. Each of these terms emphasizes a different aspect of the writing process and may be appropriate for different types of assignments. For instance, an essay is generally shorter than a report and focuses on arguments and analysis, while a project may involve research and practical application of knowledge. Overall, the choice of synonym depends on the nature and purpose of the assignment.