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Preview of OpenSynonym Search

OpenSynonym Search by Lataswif

Find synonyms and antonyms of words quickly at OpenSynonym.com

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About this extension
OpenSynonym Search is a lightweight and user-friendly Firefox extension designed to enhance your writing and reading experience by providing quick access to synonyms and antonyms. With a simple interface and seamless integration into your browser, this tool allows you to find alternative words effortlessly, helping to improve your vocabulary and the quality of your written content.​
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Add-on Links
  • Support site
Version
2.2
Size
324.64 KB
Last updated
3 months ago (Apr 29, 2025)
Related Categories
  • Search Tools
License
Mozilla Public License 2.0
Version History
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Release notes for 2.2
Bug fixes and performance improvements.
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