Get flash to fully experience Pearltrees
From Telearn Thesaurus
Free Visual Dictionary & Thesaurus | Online Dictionary | Associated Words | Synonyms Dictionary at SnappyWords.comIt’s an online interactive English dictionary and thesaurus that helps you find the meanings of words and draw connections to associated words. You can easily see the meaning of each by simply placing the mouse cursor over it.
This web site allows you to browse the UNESCO Thesaurus . It also provides information about the UNESCO Thesaurus .