Many students make the mistake of memorizing dictionary definitions of words without really understanding those definitions or being able to comfortably use those words in sentences. In this course words have been used in variable contexts to help students understand the word with possible meanings. You should take this course:
If you are a visual learner.
If you want to learn GRE vocabulary or high sounding words effectively.
If you are a rote learner and can not hold word for long time.