Synonyms|324Antonyms|60|Broader|8Narrower|1Related|63
1
aggravation
1
algidity
1
anchoritic monasticism
1
anchoritism
1
animality
1
annoyance
1
arduousness
1
asceticism
1
astringency
1
atrocity
1
attention to fact(expression, idiom)
1
awkwardness
1
badness
1
barbarity
1
bite
1
bothersomeness
1
briskness
1
bummer
1
burdensomeness
1
care for truth(expression, idiom)
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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>