Use the power of synonyms by button in toolbar, right-click or by word selection on any page.
Power Thesaurus is available to install from Firefox Browser Add-ons and for download from this page. It has 1,541 active users The latest version is 4.2.3, and it was published 2 months ago.
Install from Firefox Browser Add-onsTotal download count: 0
All available versions
You can find the current and older versions of Power Thesaurus here. You can download the archived versions or inspect their source codes.
As a free user, you can only download the latest version.
Upgrade to download older versions
3 versions available for download. Install XPI file
- Simply drag-and-drop the XPI into Firefox to install the add-on.
Install ZIP file
- Download the Power Thesaurus ZIP file
- In Firefox browser, go to
about:addons
to open Add-ons Manager - Click on , then select Install Add-on From File
- Select the Power Thesaurus ZIP file from step 1. Power Thesaurus is now installed on your browser.