metaphysical
This term describes concepts that exist beyond the tangible, physical world. In a philosophical context, it refers to the study of being and the first principles of reality, often dealing with existence, time, and causality. It carries a sense of deep intellectual inquiry into the invisible structures of the universe. In a more critical or casual sense, the word can imply a detachment from reality. When a discussion is described as metaphysical in this way, it suggests that the conversation has become so abstract or theoretical that it no longer relates to practical, observable facts or empirical evidence.
Meanings
Relating to the branch of philosophy that examines the fundamental nature of reality, including the relationship between mind and matter, between substance and attribute, and between potentiality and actuality.
"The professor specializes in metaphysical inquiries into the nature of existence."