A terminology is a system of terms belonging to a science, art, or specialized subject; it is the nomenclature of that subject. A literary terminology is the system of terms that belong to the technique and practice of reading and writing literature.
audition. 1  the act or sense of hearing. 2  a hearing to test the fitness of an actor, musician, etc., as for a particular job.
casting. 1  the act or process of a person or thing that casts. 2  something cast; any article that has been cast in a mold. 3  the act or process of choosing actors to play the various roles in a theatrical production, motion picture, etc.