The CSA/NBII Biocomplexity Thesaurus is now available via a Web services (SOAP) interface. A description of the contents of the thesaurus are available on .
TmiWeb is the online version of Thesaurus musicarum italicarum, an electronic corpus of Italian music treatises from the Renaissance and early Baroque. . An online thesaurus and dictionary of over 145000 words that you explore using an interactive map. It's a tool for people who think visually.
YourDictionary is a free online dictionary that offers definition search from Webster's dictionary for word meanings and thesaurus.Find Synonym of on again, off again and Antonym of on again, off again at Thesaurus.com, Synonym, Synonyms, Thesaurus, Synonym Dictionary, .
The Visual Thesaurus is a 3D interactive reference tool, powered by Thinkmap, that gets students of all ages excited about words. .
The Edinburgh Associative Thesaurus (EAT) is a set of word association norms showing the counts of word association as collected from subjects. . The Cook's Thesaurus is a cooking encyclopedia that covers thousands of ingredients and kitchen tools. Entries include pictures, descriptions, synonyms, .