Your vocabulary will be the make-or-break factor in your GRE verbal score. Experts agree, vocabulary is the most important factor in the GRE verbal section. In fact, the GRE Verbal section is nothing more than an advanced vocabulary test. If your vocabulary isn't up to scratch, you are putting yourself at a serious disadvantage.

For more infomation on how to build your vocabulary for the GRE, see GRE Vocabulary Secrets.