unstated
US /ʌnˈsteɪ.t̬ɪd/
UK /ʌnˈsteɪ.t̬ɪd/

1.
no declarado, implícito
not expressed or made known verbally; implicit
:
•
There was an unstated agreement between them.
Había un acuerdo no declarado entre ellos.
•
His reasons for leaving remained unstated.
Sus razones para irse permanecieron sin declarar.