Antagonistic/ænˌtæɡəˈnɪstɪk/ Definition 1 of 3Pro Tip 1/3Negative Emotions Use 'antagonistic' to describe emotions that directly oppose friendliness or agreement. His antagonistic tone made everyone in the room uncomfortable. Pro Tip 2/3Conflict Settings Apply the term in situations involving arguments, debates, or conflicts. The debate team's antagonistic approach silenced their opponents. Pro Tip 3/3Emotional Impact Recognize that using 'antagonistic' can convey a strong emotional reaction and tension. Their antagonistic stance made reconciliation impossible.