Roget’s Thesaurus is one of the English-speaking world’s most valuable and celebrated works of reference. It is a treasury of synonyms, antonyms, parallel and related words, designed to help you find the right words or phrase to express your ideas with force and clarity.

          This edition preserves the original plan of classification and categories (including the vast and ingenious index) and has been completely revised so as to bring all the words and phrases into accordance with current usage. Over 10000 more have been added including a full representation of today’s technical terms, everyday neologisms, Americanisms and slang.