Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
soundproof | No | Yes | Yes | No |
impervious | No | Yes | No | No |
soundproof (adjective) | impervious (adjective) |
---|---|
impervious to, or not penetrable by, sound | not admitting of passage or capable of being affected |
soundproof (verb) | impervious (verb) |
---|---|
insulate against noise |