unreadable

a heavy, unreadable novel.

an unreadable look in his eyes.

The handwriting was completely unreadable.

The font size on the screen was too small and unreadable.

The code he wrote was so messy and unreadable.

The document was scanned poorly and came out unreadable.

The sign was covered in dirt, making it unreadable.

The encryption on the file made it unreadable without the key.

The ancient text was so faded that it became unreadable.

The map was folded so many times that parts of it became unreadable.

The message was written in a secret code, making it unreadable to others.

The label on the package was torn and unreadable.