1. Stiffness; want of pliability; resistance to change of form; stiffness of manner.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• ridgidity,
• liguidity,
• liqidity,
• rigidy,
• regidity,
• rigidty,
• rigitiy,
• ridigity,
• rigity,
• liwidity,
• rigidifi,
• eigidity,
• digidity,
• tigidity,
• 5igidity,
• vididity,
• Algididy,
• prigidify,
• priggidity,
• fugidity

The adjective form of the word "rigidity" is "rigid".

The plural of the "rigidity" can be the "rigidities".

The singular of the "rigidity" can be the "rigidity".