Definition of rigor
- logical rigor
They underwent the rigors of military training.
the rigors of life in the wilderness
They conducted the experiments with scientific rigor.
a scholar known for her intellectual rigor
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First Known Use: 14th centurySee Words from the same year
rigors : the difficult and unpleasant conditions or experiences that are associated with something
: the quality or state of being very exact, careful, or strict
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