Roget International Thesaurus
Provides more than three hundred thousand synonyms, antonyms, and related words in more than a thousand different categories
Read More
A completely expanded, reorganized, revised, and updated thesaurus features 325,000 entries in 1,073 categories, including thirty-one new categories, such as fitness and exercise, substance abuse, sports, books, motion pictures, and computer science. $350 ad/promo.
Read Less