To prepare for the Graduate Record Exam, and similar scholastic aptitude tests, it helps to invest some time into expanding your vocabulary, especially for the Graduate Record Exam's verbal section. Here is another list of words to study for the Graduate Record Exam, comprising quite challenging 13-letter words. Our usual disclaimer applies: this list of Graduate Record Exam words is only the start of your vocabulary learning process. Choose words from the list that you don't know; then, learn those words through repetition and elaboration. Learning the words will take time, but you can use vocabulary learning software to help you prepare for the Graduate Record Exam and expand your vocabulary.