Impervious
Impervious adjective - Not allowing penetration (as by gas, liquid, or light).
Proofed and impervious are semantically related. In some cases you can use "Proofed" instead an adjective "Impervious".
Nearby Word: imperviously
Proofed
Proofed adjective - Treated so as to become resistant.
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Synonyms for Proofed
Impervious and proofed are semantically related. Sometimes you can use "Impervious" instead an adjective "Proofed".
Mutual synonyms
Cite this Source
Proofed and Impervious. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/impervious/proofed
Impervious & Proofed. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/impervious/proofed>.
Proofed or Impervious. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/impervious/proofed.
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