Theatrical can be used to describe something that is grand and dramatic, as if it is part of a performance in a theatre. There was a theatrical air about the whole scene which had a great appeal for me + theatrically the·at·ri·cal·ly a white hotel theatrically set along a ridge
Theatrical behaviour is exaggerated and unnatural, and intended to create an effect. In a theatrical gesture Glass clamped his hand over his eyes. + theatrically the·at·ri·cal·ly He looked theatrically at his watch
Of or pertaining to a theater, or to the scenic representations; resembling the manner of dramatic performers; histrionic; hence, artificial; as, theatrical performances; theatrical gestures
suited to or characteristic of the stage or theater; "a theatrical pose"; "one of the most theatrical figures in public life" of or relating to the theater
Theatrical means relating to the theatre. These are the prizes given for the most outstanding British theatrical performances of the year. + theatrically the·at·ri·cal·ly Shaffer's great gift lies in his ability to animate ideas theatrically