Microsoft Word Improved Thesaurus/Synonym plugin
Update: I have created a free service to check your emails here:
https://writingcomments.com
Reduce time spent searching online for synonyms due to limited in-built functionality of Word.
http://blog.dunckr.com/articles/microsoft-word-improved-thesaurus/
Get the source: https://github.com/dunckr/word-thesaurus
Get API key: http://www.abbreviations.com/api.php
Tested on Win 7 and 8 on Word 2010.
For more check out: http://dunckr.com
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