An extensive working vocabulary is a prerequisite for test-taking success on the Graduate Record Exam. GRE Essential Words presents 800 graduate-level words with definitions that frequently appear on the exam.
The book's additional features include:


a pre-test that helps to diagnose weaknesses


a lengthy word list with extensive practice exercises


a chapter that discusses and analyzes essential word roots


a post-test to assess progress


answers are provided for all exercises and for all questions in the pre- and post-test