There are a plethora of synonyms for the phrase "show how," which can be used in a variety of contexts. Some alternative phrasings include "demonstrate," "illustrate," "clarify," "elucidate," "explain," "depict," "portray," "manifest," "reveal," "display," "exhibit," and "prove." Each of these terms conveys a slightly different idea, depending on the context in which they are used. For example, "demonstrate" may imply a more hands-on, practical approach, while "clarify" may suggest a need to simplify or explain in simpler terms. Regardless of the synonym chosen, the goal remains the same: to provide a clear and concise explanation or example of a concept.