The words in the Longman Pocket Activator are organized in groups, based on common words (called Keywords) which express basic ideas. These are listed in alphabetical order. For example all the words that are connected with ´taste´, such as delicious, disgusting, spicy, and sweet, are grouped together at TASTE. Similarly, all the words that mean ´happy´, for example glad, pleased, or delighted, are grouped together at Happy. This makes the Activator very usefull for building up your vocabulary and for findign altertive words.