Dictionopolis is the kingdom of words that is ruled by King Azaz who has a law that all words are more important than numbers. The Word Market has a selection of words to choose from. Dictionopolis is a land where Milo learns many life lessons about using words and time wisely. This part of the book is very important for Milo’s journey throughout the book. You can only use so many words in Dictionopolis. You can make up your own words to use.