What are 10 higher vocabulary words in the book Eclipse by Stephenie Meyers?

In "Eclipse" by Stephenie Meyer, some higher vocabulary Words include: morose, meaning gloomy or sullen; insidious, which describes something harmful that develops gradually; ephemeral, referring to something short-lived; quixotic, indicating an idealistic but impractical nature; metamorphosis, signifying a profound change; dichotomy, representing a division into two contrasting parts; intrepid, meaning fearless and adventurous; juxtaposition, which refers to placing things side by side for comparison; perfunctory, indicating a routine or superficial action; and sanguine, meaning optimistic or positive, especially in a difficult situation. These Words enhance the narrative and character development throughout the novel.