Synonyms|50Antonyms|0|Broader|1Narrower|0Related|14
1
blockade
1
bung(verb, stop, seal, plug)
1
caulk
1
chink
1
close(verb, stop, seal, bung)
1
fill up
1
spile
1
stanch
1
stay
1
stench
1
stop up(verb, expression, phrasal verb, stop, seal)
1
tamp
0
bung up(expression, stop, seal, plug, bung)
0
butcherly
0
cap(stop, seal, bung)
0
clogging
0
congesting
0
corking
0
darn
0
drive in(expression, stop, seal, bung)
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APASmart Define. (2015). plug up thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/plug_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "plug up thesaurus" https://smartdefine.org/plug_up/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, plug up thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/plug_up/thesaurus/synonyms>.
MLASmart Define. "plug up thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/plug_up/thesaurus/synonyms>