117 entries under noun topic. ×

6
industry(activity, care, vigor, intensity)
5
assiduity(activity, care, vigor, intensity)
5
difficulty(situation, problem, adversity, toughness)
5
diligence(activity, care, application, perseverance)
4
operoseness(difficulty, strenuousness)
3
application(activity, care, vigor, intensity)
3
labor(activity, trouble, difficulty, pain)
3
labour
3
sweat
3
toughness(difficulty, hardness)
2
arduousness(trouble, difficulty, pain, struggle)
2
assiduousness(activity, care, vigor, intensity)
2
complexity(adversity, complication, intricacy, complicatedness)
2
complication(trouble, difficulty, pain, struggle)
2
drudgery
2
hardness(difficulty, toughness)
2
industriousness(activity, care, application, industry)
2
intricacy(adversity, complication, complexity, complicatedness)
2
painfulness(trouble, difficulty, pain, struggle)
2
strain(trouble, difficulty, pain, struggle)
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APASmart Define. (2015). laboriousness thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/laboriousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "laboriousness thesaurus" https://smartdefine.org/laboriousness/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, laboriousness thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/laboriousness/thesaurus/synonyms>.
MLASmart Define. "laboriousness thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/laboriousness/thesaurus/synonyms>