Synonyms|209Antonyms|42|Broader|7Narrower|7Related|264
1
hermetically-impervious(adjective, tight, proof, impervious, hermetic)
1
hermetically-sealed(adjective, tight, proof, impervious, hermetic)
1
housing
1
hydrophobic
1
insulate
1
jubbah
1
kirtle
1
leaktight(adjective, tight, proof, impervious, hermetic)
1
lightproof
1
lighttight
1
liquid-tight(adjective, tight, proof, impervious, hermetic)
1
mantilla
1
mantle
1
moistureproof
1
muffler
1
nonleaking(adjective, tight, proof, impervious, hermetic)
1
oilproof
1
oilskins
1
oiltight
1
overshoe
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APASmart Define. (2015). waterproof thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/waterproof/thesaurus/synonyms
ChicagoSmart Define. 2015. "waterproof thesaurus" https://smartdefine.org/waterproof/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, waterproof thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/waterproof/thesaurus/synonyms>.
MLASmart Define. "waterproof thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/waterproof/thesaurus/synonyms>