theatricality

US /θiˌæt.rɪˈkæl.ə.t̬i/
UK /θiˌæt.rɪˈkæl.ə.t̬i/
1.

teatralidade

the quality of belonging or relating to the theater, or to the performance or writing of plays, opera, etc.:

:
The music helps to create a heightened theatricality.