Synonyms|17Antonyms|0|Broader|0Narrower|0Related|19
2
deep
1
air-tight
1
airtight
1
esoteric
1
hermetic
1
impenetrable
1
impervious
1
pressurise
1
pressurize
1
reclusive
1
recondite
1
seal up(verb, expression, phrasal verb)
1
secluded
1
tight
1
tighter
1
watertight
0
profound
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APASmart Define. (2013). sealable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sealable/thesaurus/synonyms
ChicagoSmart Define. 2013. "sealable thesaurus" https://smartdefine.org/sealable/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, sealable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sealable/thesaurus/synonyms>.
MLASmart Define. "sealable thesaurus" 18 May 2013. Web. 20 September 2026. <https://smartdefine.org/sealable/thesaurus/synonyms>