17 entries under rigor topic. ×

6
meticulousness(noun, distinction, refinement, severity, correctness)
6
nicety(noun, point, distinction, correctness, precision)
5
exactness(noun, distinction, refinement, correctness, precision)
4
precision(noun, distinction, refinement, correctness, accuracy)
2
detail(noun, distinction, refinement, precision)
2
refinement(noun, distinction, precision)
2
subtlety(noun, distinction, refinement, precision)
1
faithfulness(noun, correctness, precision, accuracy)
1
orderliness(noun, correctness, precision, accuracy)
1
painstakingness(noun, correctness, precision, accuracy)
1
promptitude(noun, correctness, precision, accuracy)
1
scrupulousness(noun, correctness, precision, accuracy, exactness)
1
unequivocalness(noun, correctness, precision, accuracy)
0
faultlessness(noun, correctness, precision, accuracy)
0
fine distinction(noun, expression, distinction, refinement, precision)
0
fine point(noun, expression, distinction, refinement, precision)
0
shade(noun, distinction, refinement, precision)
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APASmart Define. (2015). rigorousness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rigorousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "rigorousness thesaurus" https://smartdefine.org/rigorousness/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, rigorousness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rigorousness/thesaurus/synonyms>.
MLASmart Define. "rigorousness thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/rigorousness/thesaurus/synonyms>