Agon

noun

1. A conflict, especially between the protagonist and antagonist in a work of literature.
2. The part of an ancient Greek drama, especially a comedy, in which two characters engage in verbal dispute.
3. A test of will; a conflict.
4. A contest in ancient Greece, as in athletics or music, in which prizes were awarded.
5. In Greek antiquity, a contest for a prize, whether of athletes in the games or of poets, musicians, painters, and the like.