Chapman, Robert L

Includes more than 1,000 subject categories, 325,000 words and phrases, and an index-reference system.

Contains synonyms and antonyms with cross-references and an index.

Roget's international thesaurus in alphabetical format.

Includes more than 1,000 subject categories, 250,000 words and phrases, 16,000 quotations, and an indexreference system.