diplomatic

US /ˌdɪp.ləˈmæt̬.ɪk/
UK /ˌdɪp.ləˈmæt̬.ɪk/
"diplomatic" picture
1.

of or concerning the profession, activity, or skill of managing international relations

:
The ambassador handled the crisis with great diplomatic skill.
They are engaged in complex diplomatic negotiations.
2.

having or showing an ability to deal with people in a sensitive and effective way

:
She gave a very diplomatic answer to avoid offending anyone.
It requires a diplomatic approach to resolve the conflict.