I’d like to be able to customize the spell check default dictionary to create a personal dictionary to my liking. I had this on Firefox where I removed a word that some people had made up or used incorrectly and used a lot and I preferred to mark it as an incorrect spelling. So an option like this would be nice.
Hello @Kylie1005
when you want to add word right click on it then add to dictionary and if you want to remove one then go to brave://settings/languages then click on Customize spell check to remove any word you like
hope that help and have a nice day 
But i want to remove a word from the default dictionary, not a custom word I have no option to remove a word When I do that… because i have no custom words added.
Hello @Kylie1005
i tried to find if the feature available on chrome but failed
what i found that there bdic file that include the default dictionary but be carful while dealing with it so you do not corrupt it
check this
so try to figure out how to edit it and have a nice day
Thank you. very much.
you very welcome