Thinkmap Visual Thesaurus - An online thesaurus and dictionary of over 145,000 words that you explore using an interactive map. Thesaurus.com | Find Synonyms and Antonyms of Words at Thesaurus.com. The Open Thesaurus. Wikipedia - List of Thesauri. Roget's Hyperlinked Thesaurus. Moby's Thesaurus - Institute for Language, Speech and Hearing. << On June 1, 1996 Grady Ward announced that the fruits of the Moby project were being placed in the public domain: The Moby lexicon project is complete and has been place into the public domain. Use, sell, rework, excerpt and use in any way on any platform. Placing this material on internal or public servers is also encouraged. The compiler is not aware of any export restrictions so freely distribute world-wide.
The project is available either as a complete distribution [26MB] or as set of subprojects: Moby Hyphenator 185,000 entries fully hyphenatedmhyph.tar.Z [980kB] Moby Language Word lists in five of the world's great languagesmlang.tar.Z [2.3MB] Moby Part-of-Speech 230,000 entries fully described by part(s) of speech, listed in priority ordermpos.tar.Z [1.2MB] Moby Pronunciator 175,000 entries fully International Phonetic Alphabet codedmpron.tar.Z [3.1MB] Moby Shakespeare The complete unabridged works of Shakespearemshak.tar.Z [2.3MB] Moby Thesaurus.