An emotional vocabulary is the collection of words that a person uses to express their feelings. Even before we learn to talk, we are developing an emotional vocabulary. This emotional vocabulary is what helps us understand how our behavior affects other people, and what allows us to express it to others. It’s what let's us operate in the world, and it's vital to develop it to the best of our ability. The sooner we can express our emotions, the better.
To learn some simple activities to help children (and adults) develop their emotional vocabulary, click through this gallery.