94 entries under difficulty topic. ×

1
painfulness(noun, trouble, pain, struggle)
1
pickle(noun, trouble, fix, pain)
1
predicament(noun, trouble, fix, pain)
1
quagmire(noun, trouble, pain, struggle)
1
scrape(noun, trouble, fix, pain)
1
spot(noun, drop, block, weakness)
1
stew(noun, trouble, pain, struggle)
1
strain(noun, trouble, pain, struggle)
1
strait(noun, trouble, pain, struggle)
1
strenuousness(noun, trouble, pain, struggle)
1
stumbling block(noun, expression, trouble, pain)
1
tribulation(noun, trouble, pain, struggle)
0
barrier(problem, bug, impediment, hitch)
0
blockade(problem, bug, impediment, hitch)
0
brake(problem, bug, impediment, hitch)
0
crooked path(expression, idiom)
0
cropper(problem, bug, impediment, hitch)
0
cross fire(expression, idiom)
0
crunch(problem, bug, impediment, hitch)
0
curb(problem, bug, impediment, hitch)
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APASmart Define. (2015). knot thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/knot/thesaurus/synonyms
ChicagoSmart Define. 2015. "knot thesaurus" https://smartdefine.org/knot/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, knot thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/knot/thesaurus/synonyms>.
MLASmart Define. "knot thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/knot/thesaurus/synonyms>