What does the term "pedantic" mean?

The term "pedantic" refers to an excessive concern with minor details or rules, particularly in the context of learning or teaching. When someone is described as pedantic, it often implies that they are overly focused on trivial aspects, perhaps to the detriment of broader understanding or meaningful engagement with a subject. This focus on minutiae can sometimes come across as a way of demonstrating knowledge, but it can also be perceived as condescending or irritating.

In contrast, the other options suggest qualities that do not embody the essence of being pedantic. Generosity, aggression, and open-mindedness are not characteristic of a pedantic attitude; instead, they reflect more positive or neutral traits that are unrelated to the fixation on trivial details. Therefore, the selection that captures the meaning of "pedantic" most accurately is the focus on trivial aspects of learning.