It means, "Showing great attention to detail or correct behavior."
Example: FPS gamers can be very punctilious in slight movement
Answer:
first person to show a single perspective.
to tell an old story from a new point of view.
with Grendel acting as a first-person narrator.
Explanation:
The narrator is also the main character and the pronoun "I" is the one most used, so the story is told in the first person. So we can see now how an old story is different when told from someone else's perspective, in this case, Grendel's.
