Although largely replaced by the modern A-Z thesaurus format, the thematic organization of the original Roget thesaurus set the standard for many years. This new edition of the renowned Webster's New World Thesaurus combines a thematic index, based on Roget's original categories, with the proven usefulness of its A-Z listing. New introductory material and an interpretive essay on Roget and his work reintroduce Roget's organizational technique to a new generation of thesaurus users. A helpful appendix produces lists of important terms grouped by their endings such as -cracy/-crat (government types), -ology/-ologist (field of scholarship), and more. Webster's New World Roget's A-Z Thesaurus gives writers what they really need -- more synonyms, with the broadest and most useful range of comparisons, examples, and related terms and ideas. It is the only college thesaurus to offer synonym discussion paragraphs and clearly distinguished example lists. Writers and speakers everywhere will find that when they have to say it better, Webster's New World Roget's A-Z Thesaurus, unique in concept and revolutionary in design, can help them say it best.