unsharpened (adjective)

1. In the science fiction story, the protagonist found an unsharpened laser sword and had to figure out how to make it usable.

2. In the comic book, the superhero discovered an unsharpened pencil and used it to defeat the villain by creatively using its dull point.

3. In the classic novel, the main character stumbled upon an unsharpened quill pen and had to sharpen it to continue writing their memoir.

4. The architect intentionally chose to use unsharpened pencils for the blueprint sketches to give a more artistic and unfinished look to the design proposal.