Pedantism is the act of being too concerned with the minor details of knowledge. It is often used to describe someone who insists on precision in language, knowledge, and behavior. However, there are many synonyms for pedantism that can be used depending on the context. These synonyms include fastidiousness, punctiliousness, rigidity, nitpicking, fussy, and perfectionism. These words all relate to the idea of being meticulous or excessively concerned with details. Regardless of the term used, the concept of pedantism is a valuable aspect of learning and intellectual development, but it is important to maintain a balance and not become overly obsessive.