unspoken
US /ʌnˈspoʊ.kən/
UK /ʌnˈspoʊ.kən/

1.
tidak terucap, tersirat
not expressed in speech; unstated or implicit
:
•
There was an unspoken agreement between them.
Terdapat persetujuan tidak terucap antara mereka.
•
Her eyes conveyed an unspoken message.
Matanya menyampaikan mesej tidak terucap.