The term "more mirrored" describes a surface or object that is reflective, which can be used in various contexts. However, there are many synonyms which can be used instead of this phrase. Some examples of such synonyms include "shiny," "gleaming," or "polished." These synonyms describe a reflection that is clear and bright. Additional synonyms might include "reflective," "lustrous," or "radiant," which all describe the same concepts. Moreover, other synonyms that can be used might be "glass" or "crystal-like," which also describe a similar quality of reflection. With such rich words to choose from, you can better convey the precise qualities you're trying to describe to your readers or audience.