32 entries under obstacle topic. ×

0
circumvention(noun, block, impediment, barrier)
0
difficulty(noun, block, impediment, barrier)
0
gridlock(noun, block, impediment, deadlock)
0
hamper(noun, block, impediment, barrier)
0
hitch(noun, block, impediment, barrier)
0
interference(noun, block, impediment, barrier)
0
lock(noun, block, impediment, barrier)
0
monkey wrench(noun, expression, block, impediment)
0
stumbling block(noun, expression, block, impediment)
0
trammel(noun, block, impediment, barrier)
0
trouble(noun, block, impediment, barrier)
-1
mountain(noun, block, impediment, barrier)
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APASmart Define. (2015). roadblock thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/roadblock/thesaurus/synonyms
ChicagoSmart Define. 2015. "roadblock thesaurus" https://smartdefine.org/roadblock/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, roadblock thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/roadblock/thesaurus/synonyms>.
MLASmart Define. "roadblock thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/roadblock/thesaurus/synonyms>