what is ethos in literature
Lesson Summary. Let's review. Ethos is a term with Greek origins, and it refers to the morals, values and beliefs of a person, or even an entire culture. Ethos is also one of the three rhetorical appeals identified by Aristotle.The other two appeals are logos (logic) and pathos (emotion).esson Summary. Let's review. Ethos is a term with Greek origins, and it refers to the morals, values and beliefs of a person, or even an entire culture. Ethos is also one of the three rhetorical appeals identified by Aristotle.