Directory: Top/Reference/Thesauri

Sybrina's Phrase Thesaurus
A creative phrase tool for creative writers of any genre including college students, people just learning English, people wanting to improve their communication skills, artistic professionals and others.
http://www.sybrina.com
Sybrina.com ~ Site Info Whois Trace Route RBL Check

Germ
Searchable WordNet and Roget's Thesaurus with meaning trees.
http://www.germ.cz/
Germ.cz ~ Site Info Whois Trace Route RBL Check

Wordsmyth Educational Dictionary-Thesaurus
Integrated English dictionary and thesaurus.
http://www.wordsmyth.net/
Wordsmyth.net ~ Site Info Whois Trace Route RBL Check

INGRID Library Thesaurus
Allows direct term search with results hyperlinked to broader and narrower search terms. Available in English and Estonian.
http://ingrid.utlib.ee/thesaurus.html
Utlib.ee ~ Site Info Whois Trace Route RBL Check

Historical Thesaurus of English
Contains the vocabulary of English from the earliest written records to the present, with known recorded dates of usage, taken from the Oxford English Dictionary.
http://www2.arts.gla.ac.uk/SESLL/EngLang/thesaur/homepage.htm
Gla.ac.uk ~ Site Info Whois Trace Route RBL Check

Roget's II: The New Thesaurus
3rd edition. Contains over 260,000 synonyms and cross-references. Features succinct word definitions and hyperlinked category index.
http://education.yahoo.com/reference/thesaurus/
Yahoo.com ~ Site Info Whois Trace Route RBL Check

Roget's Thesaurus - As distributed by Project Gutenberg
E-text of Roget's Thesaurus No. Two, which is derived from the version of Roget's Thesaurus published in 1911.
http://asadz.com/thesaurus/
Asadz.com ~ Site Info Whois Trace Route RBL Check

Phrases Thesaurus
A resource for writers. Enter a single word and it will return a list of phrases and sayings that are related to the word in some way. In English.
http://www.phrasefinder.co.uk
Phrasefinder.co.uk ~ Site Info Whois Trace Route RBL Check

HASSET
Provides direct term search followed by hierarchical and other types of browsing. Based on a UNESCO thesaurus.
http://www.data-archive.ac.uk/search/hassetSearch.asp
Data-archive.ac.uk ~ Site Info Whois Trace Route RBL Check

Lexical Freenet
Search for relationships between words and concepts that might never have occurred to you before.
http://www.lexfn.com/
Lexfn.com ~ Site Info Whois Trace Route RBL Check