The literary device does Wilde use in this passage is pun. Check more about pun below.
A pun can be called a paronomasia. This is known to be a word that seeks to exploits different meanings of a term, or words.
Note that the literary device does Wilde use in this passage is pun and thus it is correct.
Learn more about Pun from
https://brainly.com/question/7943210
#SPJ4