25 entries under problem topic. ×

8
hindrance(noun, disorder, difficulty, weakness)
8
impediment(noun, disorder, difficulty, weakness, hindrance)
8
obstacle(noun, disorder, draw, difficulty, weakness)
8
obstruction(noun, disorder, difficulty, weakness, hindrance)
3
stumbling block(noun, expression, disorder, block, draw)
2
barrier(noun, disorder, catch, difficulty, weakness)
2
catch(noun, difficulty, weakness, burden)
2
complication(noun, difficulty, obstacle, setback)
2
deterrent(noun, disorder, block, catch, difficulty)
2
difficulty(noun, weakness, burden, defect)
2
hitch(noun, difficulty, weakness, burden)
2
hurdle(noun, disorder, block, catch, difficulty)
2
limitation(noun, difficulty, obstacle, prevention)
2
snag(noun, disorder, block, catch, difficulty)
1
barricade(noun, disorder, block, difficulty, weakness)
1
clog(noun, disorder, block, difficulty, weakness)
1
delay(difficulty, weakness, burden, defect)
1
discouragement(noun, difficulty, obstacle, setback)
1
holdup(difficulty, weakness, burden, defect)
1
restraint(noun, disorder, block, difficulty, weakness)
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APASmart Define. (2013). road block thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/road_block/thesaurus/synonyms
ChicagoSmart Define. 2013. "road block thesaurus" https://smartdefine.org/road_block/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, road block thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/road_block/thesaurus/synonyms>.
MLASmart Define. "road block thesaurus" 18 May 2013. Web. 22 September 2026. <https://smartdefine.org/road_block/thesaurus/synonyms>