Respuesta :
The Bookful Blockhead, ignorantly read, /With Loads of Learned Lumber in his Head,
An oxymoron is a phrase of opposites. The phrase Bookful Blockhead is the oxymoron. This is further explained when he is described as being ignorantly read and having "loads of learned lumber". Ignorant means to be unaware or uneducated while learned means to be educated. He is being described being both smart (Bookful) and stupid (Blockhead).
The phrases in this excerpt from Alexander Pope's An Essay on Criticism that are oxymorons are:
The Bookful Blockhead, ignorantly read,
With Loads of Learned Lumber in his Head
Let's remember that an oxymoron is a noun that refers to a figure of speech in which, apparently, contradictory terms appear in conjunction.
In these lines, the character is described as both, smart and ignorant.