Closed
Closed adjective - Not open.
Waterproof and closed are semantically related. In some cases you can use "Waterproof" instead an adjective "Closed".
Waterproof
Waterproof adjective - Made of or treated with material that does not allow water to penetrate.
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Synonyms for Waterproof
Closed and waterproof are semantically related. Sometimes you can use "Closed" instead an adjective "Waterproof".
Nearby Words: waterproofed, waterproofing
Mutual synonyms
Related pairs
Cite this Source
Waterproof and Closed. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/closed/waterproof
Closed & Waterproof. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/closed/waterproof>.
Waterproof or Closed. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/closed/waterproof.
Google Ngram Viewer shows how "closed" and "waterproof" have occurred on timeline