17 entries under blockage topic. ×

14
jam(noun, crush, block, pressure, hindrance)
8
bottleneck(noun, block, hindrance, jam, obstacle)
7
overcrowding(noun, discharge, flood, deluge)
7
surfeit(noun, flood, abundance, completeness, deluge)
5
crowdedness(noun, interposition, bottleneck, overloading)
5
traffic jam(noun, expression, idiom, block, jam)
4
crowding(noun, bottleneck, overloading, cramming)
3
excess(noun, flood, deluge, inundation)
3
press(noun, crush, pressure, excess, squash)
3
profusion(noun, fill, wealth, abundance, completeness)
2
mass(noun, assemblage)
2
overdevelopment(noun, interposition, bottleneck, cramming)
2
overpopulation(noun, interposition, bottleneck, cramming)
2
snarl-up(noun, jam, interposition, bottleneck)
2
surplus(noun, flood, deluge, inundation)
1
clogging
1
rubber-necking(noun, interposition, bottleneck, cramming)
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APASmart Define. (2015). congestion thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/congestion/thesaurus/synonyms
ChicagoSmart Define. 2015. "congestion thesaurus" https://smartdefine.org/congestion/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, congestion thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/congestion/thesaurus/synonyms>.
MLASmart Define. "congestion thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/congestion/thesaurus/synonyms>