The highest point in the development of something as in “Many believe that The United States reached its apotheosis some time ago.”
Can also mean the elevation of someone to a divine status as in “Trump considers him the most likely to achieve apotheosis in the room.”
While bucolic is defined as relating to pleasant aspects of the countryside and country life, the word doesn’t sound like that. (It sounds more of a disease.)
Not like skunk, because skunk sounds like skunk.