Antonyms for "make a stand against" might include "agree", "support", "conform", "comply", "acquiesce", or "yield". These words imply a lack of resistance or opposition, indicating a willingness to go along with the status quo or accept the prevailing viewpoint. However, it is important to note that simply agreeing with something does not necessarily mean that one is not engaged in activism or social justice efforts. There are many ways to make a positive impact on the world, and sometimes working within the system or promoting peaceful dialogue can be just as effective as confrontational approaches. Ultimately, the choice of how to engage in social change is up to the individual and depends on their personal values, resources, and goals.