What does the word enterprise
mean in paragraph 6?

caliban is prospero's slave in the shakespear's play "the tempest"

(you didn't attach a copy of the poem, but i'm answering as best as i can)

since a simile compares two unlike things using like or as, it kind of gives an item the ability to do something it can't.

example: "the player was like a tiger on the field"

in this sentence, the simile conveys the idea that the player was fast and strong, like a tiger.

i think the answer your looking for is

enforced