Synonyms|250Antonyms|32|Broader|4Narrower|1Related|25
1
benevolence
1
lenience
1
negligence
0
adaptability
0
chasteness
0
comfort
0
compliance
0
deceptiveness
0
ease
0
easiness
0
easygoingness
0
flexibleness
0
gentility(noun, kindness)
0
gentleness
0
impressionability
0
indulgence
0
kindness
0
leniency
0
liberalisation
0
liberalization
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APASmart Define. (2015). rigorousness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/rigorousness/thesaurus/antonyms
ChicagoSmart Define. 2015. "rigorousness thesaurus" https://smartdefine.org/rigorousness/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, rigorousness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/rigorousness/thesaurus/antonyms>.
MLASmart Define. "rigorousness thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/rigorousness/thesaurus/antonyms>