Good offline dictionaries for GoldenDict

Not sure how i found this page, but it has got plenty of popular dictionaries in .bgl format (that can be read by GoldenDict).

• Google Drive
• download.huzheng.orgdict.org/dict.org/ or just download.huzheng.org

from which you can download dictionaries in StarDict format.

There is a whole page dedicated to dictionaries on the official website, Getting dictionaries for GoldenDict. I'm not sure if you can get other suggestions here because, as clearly explained on that page, there is a risk of copyright infringements for the non-free dictionaries.

The best offline free English to English dictionary I know is WordNet. There is a version of it, specially formatted for GoldenDict, on the download page: search for WordNet, download the .zip file, unzip it somewhere and add that folder as a source for dictionary files.

Babylon

Babylon offers a large selection of free .bgl dictionaries that work flawlessly with GoldenDict.