EXAMPLES FROM THE WEB FOR ILLEGIBLY
He glared pointedly at the number which was streaked, illegibly, with mud.
Besides, most of the names were scrawled so illegibly, that some deceit was evidently intended.
What facts there are are rather like Mrs. Ellicott's handwriting—vague and crossed and illegibly hard to read.
These grievances, and much more, illegibly scrawled on foreign paper, with a quill pen.
Practice in misapplying all that you have learned, with a view to writing as illegibly and slowly as possible.