Making a purchase is a common activity that we engage in on a regular basis. However, there are several synonyms that can be used to describe this action. Some synonyms for "make a purchase" include buying, acquiring, procuring, obtaining, securing, getting, and purchasing. All of these words essentially describe the act of obtaining something in exchange for money or some other consideration. The choice of words used to describe this action largely depends on the context in which it is used and the tone that the speaker or writer wishes to convey. Ultimately, the goal is to communicate the idea of acquiring something in exchange for payment.