rigidity

她思想上的固执使得团队难以达成共识。

Her ___rigidity in thinking made it hard for the team to reach a consensus.

塑料板的刚性使得它无法弯曲成圆形。

The ___rigidity of the plastic board makes it impossible to bend into a circle.

公司政策的僵化让员工很难提出新想法。

The ___rigidity of the company's policies makes it hard for employees to suggest new ideas.