Vocabulary

I understand "vocabulary" to mean a persons reservoir of words used to express information to others. Each person has their own vocabulary of terms which they use to communicate their thoughts to others. More importantly, they use this same vocabulary to understand what others mean when they attempt to communicate with the them. Thus your vocabulary is of great importance. Arguably, the most important thing in your life is your ability to communicate with others. Hence, you should make a most extreme effort to increase your vocabulary and the easiest way to accomplish this is to read and listen to everything you possibly can. Writing down your thoughts is also very helpful. Writing down your thoughts is a very good way to test your vocabulary. Your test score will be the percentage of people who understand the meaning of what you intended to convey.