The term suspension of disbelief or willing suspension of disbelief has been defined as a willingness to suspend one's critical faculties and believe something surreal; sacrifice of realism and logic for the sake of enjoyment. The term was coined in 1817 by the poet and aesthetic philosopher Samuel Taylor Coleridge, who suggested that if a writer could infuse a "human interest and a semblance of truth" into a fantastic tale, the reader would suspend judgement concerning the implausibility of the narrative. Suspension of disbelief often applies to fictional works of the action, comedy, fantasy, and horror genres. Cognitive estrangement in fiction involves using a person's ignorance to promote suspension of disbelief.

Who coined the term willing suspension of disbelief? OK. Let's think. My stream of consciousness:
The relevant information to answer the above question is: The term was coined in 1817 by the poet and aesthetic philosopher Samuel Taylor Coleridge, who suggested that if a writer could infuse a "human interest and a semblance of truth" into a fantastic tale, the reader would suspend judgement concerning the implausibility of the narrative. The answer is the poet and aesthetic philosopher Samuel Taylor Coleridge.