3
barrier(noun, hindrance)
3
blockade(noun, hindrance)
3
clog(noun, hindrance)
3
condensation
3
excess(noun, flood, deluge, inundation, blockage)
3
gridlock(noun, jam, holdup, bottleneck)
3
hyperemia
3
impasse(noun, hindrance)
3
obstacle(noun, hindrance)
3
overflow(noun, flood, redundancy, inundation)
3
plethora(discharge, capacity, flood, deluge, redundancy)
3
press(noun, crush, pressure, excess, squash)
3
profusion(noun, fill, wealth, abundance, completeness)
3
repletion(fill, wealth, abundance, richness, completeness)
3
stop(noun, hindrance)
3
thickness
2
agglomeration
2
aggregation(noun, assemblage)
2
amplitude(fill, wealth, abundance, richness, completeness)
2
bar
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APASmart Define. (2015). congestion thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/congestion/thesaurus/synonyms
ChicagoSmart Define. 2015. "congestion thesaurus" https://smartdefine.org/congestion/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, congestion thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/congestion/thesaurus/synonyms>.
MLASmart Define. "congestion thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/congestion/thesaurus/synonyms>