32 entries under impediment topic. ×

12
barricade(noun, break, end, block, bar)
10
barrier(noun, block, bar, lump, obstacle)
8
blockade(noun, break, end, block, bar)
6
bar(noun, break, end, block, conclusion)
5
block(noun, break, end, bar, conclusion)
5
obstacle(noun, block, lump, obstruction)
5
obstruction(noun, block, bar, lump, obstacle)
5
stop(noun, end, halt, block, bar)
5
wall(noun, end, block, bar, conclusion)
2
hindrance(noun, break, end, block, bar)
2
hurdle(noun, block, bar, obstacle, obstruction)
1
blockage(noun, block, lump, obstacle)
1
check(noun, break, end, block, bar)
1
restraint(noun, block, obstacle, barrier)
1
snag(noun, block, lump, obstacle, obstruction)
1
stoppage(noun, break, end, block, bar)
0
jam(noun, block, lump, obstacle)
0
blocking(obstacle, barrier)
0
booby trap(noun, expression, block, obstacle)
0
checkmate(noun, block, obstacle, barrier)
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APASmart Define. (2015). roadblock thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/roadblock/thesaurus/synonyms
ChicagoSmart Define. 2015. "roadblock thesaurus" https://smartdefine.org/roadblock/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, roadblock thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/roadblock/thesaurus/synonyms>.
MLASmart Define. "roadblock thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/roadblock/thesaurus/synonyms>