Characterized by oversimplification can also be described as reductionist, simplistic, or black-and-white thinking. It can be seen as a failure to take into account the complexities of a situation or issue, resulting in a shallow analysis or conclusion. Other synonyms for oversimplification could include: dogmatic, narrow-minded, or binary. Oversimplification can occur when one focuses solely on a single aspect of a topic, leaving out other important factors that contribute to a fuller understanding. It can lead to inaccuracies and misunderstandings, and should be avoided when seeking to gain deeper insights into a subject.