Leakproof
Leakproof adjective - Unable to be penetrated by water because of construction or treated material.
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Synonyms for Leakproof
Proof
Proof adjective - (used in combination or as a suffix) able to withstand.
Leakproof and proof are semantically related in waterproof topic. Sometimes you can use "Leakproof" instead an adjective "Proof".
Mutual synonyms
Cite this Source
Proof and Leakproof. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/leakproof/proof
Leakproof & Proof. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/leakproof/proof>.
Proof or Leakproof. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/leakproof/proof.
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