Synonyms|124Antonyms|50|Broader|1Narrower|1Related|20
1
ache(noun, painfulness)
1
acuteness(noun, painfulness)
1
aggravation(noun, painfulness)
1
agony(noun, painfulness)
1
anguish(noun, painfulness)
1
annoyingness(noun, painfulness)
1
awkwardness(noun, trouble, difficulty, pain, struggle)
1
barricade(noun, trouble, difficulty, pain, struggle)
1
bitterness(noun, painfulness)
1
cantankerousness(noun, difficulty)
1
cavil
1
check(noun, trouble, difficulty, pain, struggle)
1
contrariness(noun, difficulty)
1
crisis(noun, trouble, difficulty, pain, struggle)
1
crux(noun, trouble, difficulty, pain, struggle)
1
cumbersomeness(noun, difficulty)
1
dead end(noun, expression, trouble, difficulty, pain)
1
deadlock(noun, trouble, difficulty, pain, struggle)
1
deep water(noun, expression, trouble, difficulty, pain)
1
dilemma(noun, trouble, difficulty, pain, struggle)
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APASmart Define. (2015). arduousness thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/arduousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "arduousness thesaurus" https://smartdefine.org/arduousness/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, arduousness thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/arduousness/thesaurus/synonyms>.
MLASmart Define. "arduousness thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/arduousness/thesaurus/synonyms>