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Holeproof has 15 synonyms. The top synonyms for holeproof are punctureproof, tight, proof, impervious, resistant, hermetic, airtight, watertight and 7 more. Another word for holeproof is punctureproof. Browse the full list below.
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| Random | DefinitionA common synonym for holeproof is punctureproof. Other synonyms include tight, proof, impervious, resistant.
Holeproof has 15 synonyms listed on Thesaurasize.
°For a device: protected, or designed to be proof against misuse or error; fail-safe.
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