This book contains all the most important words that will help you pass all Proficiency English level exams and tests.

This material will make your learning more efficient with less of your own effort, which means more spare time to review other concepts.

This is not just a regular dictionary with a bunch of words. In this little vocabulary you can find only the most useful English Proficiency definitions. Knowing these words will help you pass all the relevant tests and exams, and will definitely surprise your examiner, in a good way.