72 entries under difficulty topic. ×

1
dead end(noun, expression, trouble, pain)
1
deadlock(noun, trouble, pain, struggle)
1
deep water(noun, expression, trouble, pain)
1
dilemma(noun, trouble, pain, struggle)
1
distress(noun, trouble, pain, struggle)
1
emergency(noun, trouble, pain, struggle)
1
exigency(noun, trouble, pain, struggle)
1
fix(noun, trouble, pain, struggle)
1
formidability
1
frustration(noun, trouble, pain, struggle)
1
fussiness
1
hardship(noun, trouble, pain, struggle)
1
harshness
1
hazard(noun, trouble, pain, struggle)
1
hindrance(noun, trouble, pain, struggle)
1
hitch(noun, trouble, pain, struggle)
1
hot water(noun, expression, trouble, pain)
1
impasse(noun, trouble, pain, struggle)
1
knot(noun, trouble, pain, struggle)
1
knottiness
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APASmart Define. (2015). strenuousness thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/strenuousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "strenuousness thesaurus" https://smartdefine.org/strenuousness/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, strenuousness thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/strenuousness/thesaurus/synonyms>.
MLASmart Define. "strenuousness thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/strenuousness/thesaurus/synonyms>