1
niceness
1
nippiness
1
obstinacy
1
onerousness
1
orthodoxy
1
particularity
1
particularness
1
plight
1
poignancy
1
point
1
precisianism
1
predicament
1
pressure
1
punctuality
1
purism
1
puritanism
1
rawness
1
refinement
1
renitence
1
renitency
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APASmart Define. (2015). rigour thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rigour/thesaurus/synonyms
ChicagoSmart Define. 2015. "rigour thesaurus" https://smartdefine.org/rigour/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, rigour thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rigour/thesaurus/synonyms>.
MLASmart Define. "rigour thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/rigour/thesaurus/synonyms>