Rigidity

Rigidity refers to the quality of being inflexible or resistant to change. In a physical sense, it describes a material or object that does not easily bend or deform under pressure. In a psychological or behavioral context, rigidity indicates a person's tendency to stick to familiar routines, beliefs, or ways of thinking, making it difficult for them to adapt to new situations or consider alternative perspectives. Overall, it highlights a resistance to flexibility—whether in the physical properties of materials or in mental approaches—often leading to difficulties in adapting to change.