“Rough and Smooth” is a designation that primarily refers to the tactile properties of an object’s surface. The term “rough,” in this context, describes a surface with irregularities and unevenness, often perceived as being abrasive or harsh to touch. In stark contrast, “smooth” denotes a surface devoid of such imperfections, exhibiting uniformity and evenness that offers minimal resistance to touch. These opposing characteristics provide rich sensory feedback, impacting our interaction with the physical world significantly. From ordinary objects like fabrics and furniture to natural elements like rocks and water bodies, the dichotomy of rough and smooth textures is omnipresent. They not only contribute to our perceptions and preferences but also play crucial roles in various scientific fields including materials science, engineering, manufacturing processes, geology, and sensory studies among others.