The world's number one best-selling thesaurus of synonyms, antonyms and related words. 'Roget's International Thesaurus', fifth edition, is the original - now completely, expanded, reorganised, revised and updated - the definitive thesaurus for the 21st century.
This new fifth edition is:
- the most up-to-date - with 1073 categories including 31 entirely new ones concerning such topics as the body, fitness and exercise, substance abuse, all kinds of sports, books, motion pictures and computer science.
- definitive - based on extensive word association research into how words are actually used, resulting in the most current reflection of the language today and including the latest phrases, slang and commonly used foreign terms
- the most comprehensive thesaurus available - 325,000 words and phrases