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

51 entries under adjective topic. ×

1
hermetically-sealed(tight, proof, impervious, hermetic)
1
imperceivable(obscure, dark, unknown, hidden)
1
impermeable(tight, proof, impervious, hermetic)
1
impervious
1
leaktight(tight, proof, impervious, hermetic)
1
liquid-tight(tight, proof, impervious, hermetic)
1
mystical(obscure, dark, secret, unknown)
1
nonleaking(tight, proof, impervious, hermetic)
1
out of view(expression, idiom, obscure, dark)
1
pressureproof(tight, proof, impervious, hermetic)
1
pressurised(tight, proof, impervious, hermetic)
1
pressurized(tight, proof, impervious, hermetic)
1
proof(tight, impervious, hermetic)
1
reclusive(isolated, uncompanionable)
1
recondite(obscure, dark, secret, unknown)
1
retentive(tight, proof, impervious, hermetic)
1
sealed-in(tight, proof, impervious, hermetic)
1
secluded(obscure, dark, secret, unknown)
1
shrouded(secret, unknown, isolated, hidden)
1
tightly sealed(tight, proof, impervious, hermetic)
For more, visit Hermetical on Power Thesaurus
11 years ago|587 views|share |citing 
APASmart Define. (2015). hermetical thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/hermetical/thesaurus/synonyms
ChicagoSmart Define. 2015. "hermetical thesaurus" https://smartdefine.org/hermetical/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, hermetical thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/hermetical/thesaurus/synonyms>.
MLASmart Define. "hermetical thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/hermetical/thesaurus/synonyms>