A more thorough explanation:

Definition: A feudist is a writer who specializes in writing about feuds. Examples of feudists include Cujacius, Spelman, and Craig.

Explanation: Feuds are long-standing conflicts between families, groups, or individuals. Feudists are experts in the study of these conflicts and write about them in detail. For example, Cujacius, Spelman, and Craig are all well-known feudists who have written extensively on the subject of feuds. Their works provide valuable insights into the causes, effects, and resolution of feuds.

Example: One example of a feud that a feudist might write about is the Hatfield-McCoy feud. This was a long-standing conflict between two families in the late 1800s that resulted in numerous deaths and injuries. A feudist might study the history of the feud, the reasons behind it, and the impact it had on the families and the surrounding community. They might also explore how the feud was eventually resolved and what lessons can be learned from it.