"The old school tie" is a commonly used term that refers to the privileged social networks and advantages that come with attending prestigious educational institutions. However, there are several synonyms for this term, including "elite network," "upper-crust connections," "establishment ties," and "blue-blood alliances." These terms are all used to describe the power structures and connections that exist within certain social circles, often based on shared education, wealth, and cultural background. While the old school tie can offer some advantages, it can also perpetuate inequality and limit opportunities for those who are not part of these exclusive networks.