unstated

US /ʌnˈsteɪ.t̬ɪd/
UK /ʌnˈsteɪ.t̬ɪd/
"unstated" picture
1.

not expressed or made known verbally; implicit

:
•
There was an unstated agreement between them.
•
His reasons for leaving remained unstated.
:
implicitunspokentacitunexpressedunderstood