47 entries under difficulty topic. ×

8
hindrance(noun, disorder, weakness, problem)
8
impediment(noun, disorder, weakness, hindrance)
8
obstacle(noun, disorder, draw, weakness)
8
obstruction(noun, disorder, weakness, hindrance)
3
stumbling block(noun, expression, disorder, block, draw)
2
barrier(noun, disorder, catch, weakness)
2
catch(noun, weakness, burden, problem)
2
complication(noun, problem, obstacle, setback)
2
deterrent(noun, disorder, block, catch)
2
hitch(noun, weakness, burden, problem)
2
hurdle(noun, disorder, block, catch)
2
limitation(noun, problem, obstacle, prevention)
2
snag(noun, disorder, block, catch)
1
barricade(noun, disorder, block, weakness)
1
clog(noun, disorder, block, weakness)
1
delay(weakness, burden, problem, defect)
1
discouragement(noun, problem, obstacle, setback)
1
holdup(weakness, burden, problem, defect)
1
restraint(noun, disorder, block, weakness)
1
restriction(noun, disorder, weakness, burden)
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APASmart Define. (2013). road block thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/road_block/thesaurus/synonyms
ChicagoSmart Define. 2013. "road block thesaurus" https://smartdefine.org/road_block/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, road block thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/road_block/thesaurus/synonyms>.
MLASmart Define. "road block thesaurus" 18 May 2013. Web. 20 September 2026. <https://smartdefine.org/road_block/thesaurus/synonyms>