Synonyms|169Antonyms|4|Broader|0Narrower|0Related|24

33 entries under impervious topic. ×

1
nonleaking(adjective, tight, proof, hermetic)
1
pressureproof(adjective, tight, proof, hermetic)
1
pressurised(adjective, tight, proof, hermetic)
1
pressurized(adjective, tight, proof, hermetic)
1
proof(adjective, tight, hermetic)
1
retentive(adjective, tight, proof, hermetic)
1
sealed-in(adjective, tight, proof, hermetic)
1
tightly sealed(adjective, tight, proof, hermetic)
1
totally enclosed(adjective, tight, proof, hermetic)
1
water-proof(adjective, tight, proof, hermetic)
1
water-tight(adjective, tight, proof, hermetic)
1
waterproof(adjective, tight, proof, hermetic)
0
reclosable(adjective, tight, proof, hermetic)
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APASmart Define. (2015). hermetical thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/hermetical/thesaurus/synonyms
ChicagoSmart Define. 2015. "hermetical thesaurus" https://smartdefine.org/hermetical/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, hermetical thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/hermetical/thesaurus/synonyms>.
MLASmart Define. "hermetical thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/hermetical/thesaurus/synonyms>