Ontologic is a term that is associated with the philosophical study of being and existence. The word can be used to describe a variety of concepts ranging from the nature of reality to the essence of things. It is often used in the study of metaphysics and epistemology. Synonyms for the word ontologic include metaphysical, philosophical, essential, fundamental, and ontological. These words indicate a focus on the fundamental nature of things and a concern with the underlying principles that guide and explain the world around us. Whether discussing abstract concepts or concrete objects, the study of ontologic concepts offers a deeper understanding of the nature of reality.