Over 1 million Synonyms...The largest, most comprehensive Thesaurus in print. Simple alphabetical arrangement � no separate index necessary. Separate subdivisions for the different parts of speech and difference meanings of the same word. Expanded to include thousands of new words and expressions that have entered the language in recent years. Includes clearly labeled slang and informal words and expressions, as well as rare, archaic, scientific and other specialized terms with minimum cross-references.