When it comes to expressing the idea of "shows in," there are various synonyms to choose from. Some of these synonyms include "reveals," "demonstrates," "evidences," "displays," "exhibits," "illustrates," "manifests," "portrays," and "signals." These words can all be used to describe how something is perceived or detected in a particular situation. For example, a person might say that someone's body language "reveals" their true feelings, or that a piece of evidence "demonstrates" a particular theory. By using these synonyms, one can add variety and color to their language, making it more interesting and expressive.