Definitions for "Rigor"
A sense of chilliness, with contraction of the skin; a convulsive shuddering or tremor, as in the chill preceding a fever.
Sudden chill with shaking.
Episodes of rigidity and chills that are occasionally brought on by infections and high fevers.
Rigidity; stiffness.
Severity of climate or season; inclemency; as, the rigor of the storm; the rigors of winter.
Stiffness of opinion or temper; rugged sternness; hardness; relentless severity; hard-heartedness; cruelty.
Exactness without allowance, deviation, or indulgence; strictness; as, the rigor of criticism; to execute a law with rigor; to enforce moral duties with rigor; -- opposed to lenity.
Keywords:  fury, violence, force
Violence; force; fury.
Degree to which research methods are scrupulously and meticulously carried out in order to recognize important influences occurring in a experiment.
The extent of precision or flexibility with which each process step in the Project Management model is applied.
Keywords:  logically, valid, quality
the quality of being logically valid
Keywords:  see
See 1st Rigor, 2.