What does 'bumpy' describe in terms of surfaces?

The term 'bumpy' refers to surfaces that are uneven and rough, characterized by raised areas or irregularities that can create a non-smooth texture. When something is described as bumpy, it implies that the surface does not have a consistent, flat quality. Instead, there are notable variations in height that can make traversing or touching the surface more challenging or uncomfortable. This term is often used in contexts such as describing a road, a pathway, or even a fabric, indicating that the surface is not conducive to a stable or even movement.

In different contexts, other choices might describe various types of surfaces, but they would not fit the definition of 'bumpy.' For instance, a surface that is even and flat would be described as smooth, a soft and smooth surface would imply comfort and stability, while clear and accessible suggests an unobstructed or easy-to-navigate area. None of these alternatives convey the essence of 'bumpy' as effectively as the description of being uneven and rough.