Answer:
The figurative language device present in the line "I was lifted aloft on a great wave of infatuation and pity" from "The Turn of the Screw" by Henry James is a simile. This is because it directly compares the narrator's emotional state to being lifted on a wave, using the word "like" or "as" to make the comparison. In this case, "like" or "as" is implied, so it's an implicit simile.
Step-by-step explanation: