The Thesaurus that Works Hardest for you, with New Features to Make it Even More Helpful Webster's New World(TM) Roget's A–Z Thesaurus opens up the world of words and leads you to more precise and more effective communication. Thousands of synonym entries include the broadest and most useful word comparisons and the greatest number of examples of any thesaurus, with more grammatical and usage information and a greater variety of related terms. Entries are arranged in alphabetical order, so synonyms are easy to find. A new index, based on Roget's original index and updated for the 21st century, now lets you browse the thesaurus by theme, directing you to related entries. Users accustomed to a Roget–style thesaurus will appreciate this alternate way to explore the A–Z listings. And word buffs will enjoy specialized word lists, such as phobias and animal group names. Writers and speakers everywhere know that when you have to say it better, Webster's New World(TM) Roget's A–Z Thesaurus is the essential word resource.