Thesaurus Dictionary

Prepare thesaurus study for your TOEFL, TOIEC, SAT and GMA. Bartleby - Roget's II The New Thesaurus, Third Edition_ 1995
Thesaurus.com - thesaurus.reference.com
Visual Thesaurus - try Visual Thesaurus free!
The Wordsmyth English Dictionary-Thesaurus
Thesaurus - Yahoo! Reference
Roget's Thesaurus (1911) - The ARTFL Project.
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