Roget's 21st Century Thesaurus Author:Barbara Ann Kipfer, Peter Mark Roget Combining scholarly authority with a new??awareness of today's communication demands,??Roget's 21st Century Thesaurus is the simple,??reliable way to find the perfect word for your??needs. It features as easy-to-use dictionary format??plus a revolutionary concept index that arranges??words by idea, thus enhancing the user's process of??associati... more »on, and leading scores of additional??selections. The inclusion of a wide spectrum of words??and phrases with each entry -- from sophisticated??choices to completely new vocabulary in the??language -- brings the user an exceptional number of??alternatives to fit any variation of style and tone.??Created by a leading expert in linguists and??lexicography with today's communication needs in mind.??More word choices than any other thesaurus -- Over??1 million words! Concise definitions for each main??entry. A revolutionary concept index -- arranged??by idea, it mirrors the way we actually think! No??obsolete terms -- all synonyms reflect modern??usage.« less