There are many synonyms for the word "tracing" which can be used to describe a variety of different activities. Some of these include "tracking", "following", "pursuing", "piloting", "mapping", "investigating", "exploring", "scrutinizing", "examining", "probing" and "searching". Depending on the context in which the word is used, each of these synonyms can convey a different shade of meaning. For example, while "tracking" usually implies a physical pursuit or search, "mapping" is often associated with the creation of a visual representation of something. By understanding the nuances of these different synonyms, you can communicate more clearly and effectively in your writing or conversation.