the ability to add a custom dictionary, this would be useful in two ways
- being able for adding a second language dictionary (non English)
- adding a specialist dictionary like Spellex which is a legal and medical dictionary which is essential in getting people onto this fantastic product rather than word.
Hey @chrisswain, 
Thanks for the suggestion — custom dictionaries would indeed be very useful!
Just to check: does your idea match this existing request from 2023?
https://community.onlyoffice.com/t/custom-dictionaries/2916
It covers adding support for second language dictionaries. If it’s the same thing, feel free to add your voice there — more comments/votes help push it higher on the list!
If it’s something different, let me know more details. 
Appreciate your feedback!
sorry for slow delays been very busy with work, yes sort off, I need to be able to and many specialist business legal / medical /IT need to be able to pull in specialized custom dictionaries, and also English UK rather than US, the ability to read and import a standard dictionary like spellex would be ideal