This is the 13687th most frequent Spanish word.
rigidez
Stiffness or inflexibility.
In this sentence, 'rigidez' refers to the physical stiffness or strictness in someone's body language.
La rigidez de su postura indicaba desconfianza.
The rigidity of his posture indicated distrust.
Here, 'rigidez' is used metaphorically to describe the inflexible nature of regulations or rules.
La rigidez de las normas no permite flexibilidad en su aplicación.
The rigidity of the rules does not allow flexibility in their application.
In this context, 'rigidez' describes the physical stiffness or tension experienced in the muscles.