When we hear the phrase "get the right side of," it often means to understand something thoroughly or to get someone on our good side. However, there are plenty of synonyms out there that can help us express this idea more creatively. To comprehend something fully, we could say "grasp the intricacies of" or "master the ins and outs of." When it comes to improving a relationship, we could use phrases like "get on someone's good side," "make amends with," or "mend fences with." The key is to find the right synonym that accurately conveys our intended meaning and to use it with confidence.