An archaeologist is a scientist who studies human history and prehistory by examining artifacts, structures, and other physical remains. However, there are several synonyms for an archaeologist, including antiquarian, excavator, paleontologist, and Egyptologist. Antiquarians are individuals who collect and study artifacts and antiques from ancient civilizations, while excavators excavate archaeological sites to uncover artifacts. Paleontologists study prehistoric life, such as fossils, and Egyptologists specialize in the history and culture of ancient Egypt. All of these professions require a deep understanding of human history and a passion for exploring the past.