"Tawny" missing "tawnier"

[Ralithune]

I love the module, but some words are missing. Is it the underlying dictionary?

[gutfeeling]

The package produces noun, adjective, adverb and verb forms of a word. Tawnier is the comparative form, and as far as I remember, this isn't tackled by the package (yet). If you want to add this functionality, please go ahead and send a pull request.