oversimplification

noun
UK /ˌəʊvəsɪmplɪfɪˈkeɪʃn/
US /ˌoʊvərsɪmplɪfɪˈkeɪʃn/

When you make something seem much easier or simpler than it really is.

Saying that all you need to do to be healthy is eat an apple is an oversimplification.


OTHER MEANINGS

2. The act of explaining something in a way that leaves out important details.

The teacher warned that her diagram was an oversimplification of how the brain works.

3. A statement or idea that ignores the complicated parts of a situation.

Calling the problem a simple misunderstanding is an oversimplification of a long dispute.

4. The process of making a complex system seem easier than it is, often causing errors.

Engineers avoid oversimplification when designing safety systems for airplanes.