Septuplicates is a rare and technical term that is not widely used in everyday language. It refers to the action of creating seven identical copies of something. Fortunately, there are plenty of alternative words that can be used to convey a similar meaning. These include septets, heptaplicates, septemvirates, and septemfold. Other related terms include "seven times over," "septupled," or "multiplied by seven." While using the precise term septuplicates may not always be necessary, it can be useful in specific technical fields or to convey a sense of precision and exactitude. Alternately, it can be fun and challenging to find new and creative ways to express the concept of sevenfold replication.