overact

US /ˌoʊvərˈækt/
UK /ˌoʊvərˈækt/
"overact" picture
1.

berlakon berlebihan, mendramatisir

act in an exaggerated or theatrical manner

:
The actor tended to overact in dramatic scenes.
Pelakon itu cenderung untuk berlakon berlebihan dalam adegan dramatik.
She was told not to overact during the audition.
Dia diberitahu untuk tidak berlakon berlebihan semasa uji bakat.