Esoteric

The word “esoteric” refers to something that is intended for or understood by a select few who have specialized knowledge or interest in a particular subject. It often describes ideas, teachings, or practices that are obscure, mysterious, or difficult to comprehend for the general public.

Interesting fact: The term “esoteric” originated from the Greek word “es?terikos,” which means “inner” or “within.” It was initially used in ancient Greece to distinguish between the outer teachings accessible to the public and the inner teachings reserved for a select group of initiates.