Visual Thesaurus

Check out the following links for word webs.

Princeton Wordnet

Wordnet.Princeton.edu

Thinkmap Visual Thesaurus

http://www.visualthesaurus.com/

The University of Alabama Libraries Scout

http://scout.lib.ua.edu/

Snappy Words: Free Online Visual Dictionary

http://www.snappywords.com/

Visuwords: online graphical dictionary.

http://www.visuwords.com