78 entries under severity topic. ×

2
intolerance(noun, harshness, strictness, exactness)
2
precisianism
2
puritanism(strictness, austerity, sternness, self-discipline)
2
self-denial(strictness, austerity, sternness, self-discipline)
2
suffering(noun, trouble, blow, distress, care)
2
tenacity(noun, harshness, strictness, exactness)
2
thoroughness(noun, care, harshness, correctness)
1
arrogance
1
conventionalism(noun, harshness, strictness, exactness)
1
danger(noun, trouble, worry, difficulty, want)
1
hardheartedness(noun, discipline, firmness, harshness)
1
privation(noun, trouble, worry, difficulty, want)
1
traditionalism(noun, harshness, strictness, exactness)
1
unkindness(noun, discipline, firmness, harshness)
0
abstemiousness(strictness, austerity, sternness, self-discipline)
0
astringence(strictness, sternness)
0
chasteness(strictness, austerity, sternness, self-discipline)
0
chastity(strictness, austerity, sternness, self-discipline)
0
continence(strictness, austerity, sternness, self-discipline)
0
determination(firmness, strictness, rigidity, stiffness)
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APASmart Define. (2015). rigor thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/rigor/thesaurus/synonyms
ChicagoSmart Define. 2015. "rigor thesaurus" https://smartdefine.org/rigor/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, rigor thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/rigor/thesaurus/synonyms>.
MLASmart Define. "rigor thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/rigor/thesaurus/synonyms>