103 entries under obstruct topic. ×

18
clog(noun, verb, stop, close, force)
15
block(verb, stop, break, close, force)
14
choke(verb, stop, close, check, halt)
10
fill(verb, stop, break, close, check)
10
jam(noun, verb, block, prevent, hinder)
10
plug(verb, stop, break, close, check)
10
stop(verb, close, check, halt, block)
9
dam(verb, stop, close, halt, block)
8
choke off(verb, expression, phrasal verb, break, close)
7
clog up(verb, expression, phrasal verb, block, pack)
7
close(verb, adjective, stop, break, check)
7
stuff(noun, verb, stop, close, force)
6
impede(verb, stop, close, check, halt)
6
stop up(verb, expression, phrasal verb, stop, close)
5
bar(verb, stop, close, check, halt)
5
glut(noun, verb, stop, close, block)
5
occlude(verb, stop, break, close, check)
4
hamper(verb, check, block, obscure, hinder)
4
hinder(verb, stop, close, check, halt)
4
stopper(verb, stop, break, close, check)
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APASmart Define. (2015). congest thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/congest/thesaurus/synonyms
ChicagoSmart Define. 2015. "congest thesaurus" https://smartdefine.org/congest/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, congest thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/congest/thesaurus/synonyms>.
MLASmart Define. "congest thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/congest/thesaurus/synonyms>