The term "bhayanaka" refers to the concept of fearfulness in various cultural and artistic contexts, particularly in Indian aesthetics. It is one of the nine primary emotions, or navarasas, in classical Indian art and literature. Bhayanaka evokes feelings of dread, anxiety, and terror, often portrayed through dramatic expressions and intense situations. In literature and performance, bhayanaka can manifest through characters facing perilous challenges or supernatural threats. This emotion serves to engage the audience, allowing them to experience tension and suspense. It is often used to highlight the struggle between good and evil, making the resolution more impactful.