Homonym: non-abrasive (Gentle)
"Non-abrasive" refers to materials or substances that do not cause damage or wear to surfaces when used. This term is often applied to cleaning products, which are designed to remove dirt without scratching or harming the underlying material. For example, a non-abrasive cleaner can effectively clean glass or countertops without leaving marks.
In addition to cleaning products, the term can also describe certain tools and techniques. Non-abrasive polishing methods, for instance, are used in various industries to achieve a smooth finish without damaging the surface. This makes non-abrasive options ideal for delicate items like jewelry or automobile paint.