Expressing your emotions and understanding other people's feelings are essential parts of communication. However, we oftentimes restrict our vocabulary to anything but the broadest terms, such as happy, angry, cool, and awesome, to abstract and generalize our feelings. This book collects 635 most commonly used English words that are either directly or indirectly related to feelings and emotions. It helps readers to expand their emotional vocabulary, better understand the subtlety of emotions, and learn to express themselves in different ways.