There are numerous synonyms for the word "waled," which means to mark or indent with ridges. One such synonym is "ribbed," which is often used in the context of fabric or textiles. Other alternatives include "grooved," "furrowed," "guttered," and "corrugated," all of which can apply to a variety of surfaces and materials. Additionally, "ridged," "rippled," and "textured" are other options that can convey a similar sense of depth or relief. No matter which synonym you choose, they all carry the same basic meaning as waled, and can be used to describe anything from a piece of metal to a pattern on wallpaper.