Matched siding refers to the appearance of consistency and symmetry in the exterior of a building. There are many synonyms that describe this particular type of siding. Some popular choices include uniform, consistent, even, identical, and equivalent. Other terms that could be used to describe matched siding include parallel, aligned, flush, and balanced. Each of these words helps to paint a picture of a building facade that is pleasing to the eye and free from inconsistencies. Ultimately, the goal of matched siding is to create a facade that is visually appealing and harmonious. Whether used in a commercial or residential setting, matched siding will always be in vogue.