The term "Time Lord" is most commonly associated with the iconic character, Doctor Who, but there are plenty of other words that can be used to describe a time traveler. For instance, someone who can travel through time might be called a "chrononaut" or a "time traveler." A "temporal agent" is another option, as is a "time-traveling protagonist." If you're looking for something a bit more playful, you might refer to a time traveler as a "chronomancer" or even a "time weaver." No matter what term you choose, the concept of a time traveler is a fascinating one that has captured the imaginations of people around the world.