Synonyms|159Antonyms|2|Broader|4Narrower|0Related|58
1
seal off(verb, expression, phrasal verb, block, bar)
1
secure(verb, close, block, bar, obstruct)
1
shut(verb, block, bar, obstruct, fill)
1
shut off(verb, expression, phrasal verb, block, bar)
1
shutter(verb, close, block, bar, obstruct)
1
slam(verb, block, bar, obstruct, fill)
1
spile
1
splice
1
staunch
1
stay
1
stench
1
stop a gap(expression, idiom, restoration)
1
stopple
1
stuff up
1
tighten
1
turn off(verb, expression, phrasal verb, block, bar)
1
wad
0
adobe
0
aggregate
0
asbestos
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APASmart Define. (2015). caulk thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/caulk/thesaurus/synonyms
ChicagoSmart Define. 2015. "caulk thesaurus" https://smartdefine.org/caulk/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, caulk thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/caulk/thesaurus/synonyms>.
MLASmart Define. "caulk thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/caulk/thesaurus/synonyms>