adj.1. Of, relating to, or suitable for dramatic performance or the theater.
2. Marked by exaggerated self-display and unnatural behavior; affectedly dramatic.
3. Of or relating to a film that is being shown in movie theaters: The blockbuster's theatrical revenue was much higher than anticipated.
n.1. A stage performance, especially by amateurs.
2. theatricals Affectedly dramatic gestures or behavior; histrionics.