1. the quality or state of being opposite or contrary

Examples

• The oppositeness of their political views made dinner conversations tense.
• She was struck by the oppositeness of the twins’ personalities.
• The oppositeness of hot and cold creates interesting weather patterns.
• Their oppositeness in temperament actually strengthened their friendship.
• The artist explored the oppositeness of light and shadow in her paintings.
• The oppositeness of their approaches to problem-solving led to creative solutions.