ideological
US /ˌaɪ.di.əˈlɑː.dʒɪ.kəl/
UK /ˌaɪ.di.əˈlɑː.dʒɪ.kəl/

1.
idéologique
based on or relating to a system of ideas and ideals, especially concerning economic or political theory and policy.
:
•
The party's policies are driven by strong ideological beliefs.
Les politiques du parti sont guidées par de fortes convictions idéologiques.
•
There was an ideological clash between the two leaders.
Il y a eu un affrontement idéologique entre les deux dirigeants.