It would be interesting to have an option to search the entries that are not actually included in a list (compairing it with a second list).
For example: i have my 12000 word list i have been working on for a long time, but i found a nice list that includes new words not included in my list, it would be nice to be able to compare them and just take the new ones...
In a word, the opposite of find duplicates.
Thanks