Zetetic is a term that refers to someone who is always searching for truth and knowledge. There are several other words that can be used instead of zetetic, such as inquisitive, curious, exploratory, investigative, and probing. These words all have a common thread of describing someone who is constantly searching for answers and seeking clarity. They are also words that highlight the importance of being open-minded and willing to learn from others. Whether you are conducting research or simply trying to expand your knowledge, being zetetic or any of its synonyms can help you to achieve your goals and become a more informed and well-rounded individual.