|1.||not bending; physically inflexible or stiff: a rigid piece of plastic|
|2.||unbending; rigorously strict; severe: rigid rules|
|3.||completely or excessively: the lecture bored him rigid|
|[C16: from Latin rigidus, from rigēre to be stiff]|
rigidity ri·gid·i·ty (rĭ-jĭd'ĭ-tē)
The quality or state of stiffness or inflexibility. Also called rigor.
An aspect of the personality characterized by resistance to change.