敌视 (dí shì): เป็นปฏิปักษ์

During the war, the two countries were hostile toward each other, and armed clashes frequently occurred along the border.

When he first transferred to this class, his classmates all looked at him with hostility, which made him feel very lonely.

The two companies became hostile toward each other because of a patent lawsuit and have since refused any cooperation.

Although they were once hostile to each other, after many conversations they have now become good friends.