This is the 10741st most frequent Russian word.
враждебные
Hostile.
Here, 'враждебные' describes actions that are unfriendly or antagonistic.
Враждебные действия были замечены на границе.
Hostile actions were observed at the border.
In this sentence, 'враждебное' is used to express an unfriendly attitude or stance.
Он имел враждебное отношение к новым изменениям.
He had a hostile attitude towards the new changes.
The term 'враждебные' here refers to forces considered as enemies or adversaries.