Oxford English and Spanish Dictionary, Synonyms, and Spanish to English Translator

Definition of theatricalism in English:

‘Originally a reaction against realism in theater, ‘theatricalism’ reveals the machinations and artifice of theater.’’

‘Finally, Marshall W. Mason's superb direction, using John Lee Beatty's outstanding set design, also helped to potentiate the theatricalism of the piece.’
‘And his initial reaction to the food is overwrought: In one scene he vomits immediately after eating, and it reeks of theatricalism.’