The diplomat remained calm despite the opposing leader's bellicosity.

The general spoke bellicosely, warning neighboring states that any incursion would be met with overwhelming force.

Despite his charming demeanor, his bellicoseness became evident in every meeting.

The bellicose general ignored the peace treaty and rallied troops at dawn.

The historian argued that the bellicosities of the era were driven more by economic anxiety than by genuine ideological hatred.