A really fast thesaurus... with lots of synonyms.
Soundproof has 27 synonyms. The top synonyms for soundproof are rustproof, impervious to, shatterproof, tight, ballproof, bulletproof, punctureproof, holeproof and 19 more. Another word for soundproof is rustproof. Browse the full list below.
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| Random | DefinitionA common synonym for soundproof is rustproof. Other synonyms include impervious to, shatterproof, tight, ballproof.
Soundproof has 27 synonyms listed on Thesaurasize.
(adj): describing something that does not allow sound through Example: "the contestant was placed in a soundproof booth so he could not receive help from the audience."
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