Contestable and Watertight
Opposite meaning words
Contestable
Watertight
Watertight adjective - Not allowing water to pass in or out.
Contestable is an antonym for watertight.
Cite this Source
Watertight and Contestable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/contestable/watertight
Contestable & Watertight. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/contestable/watertight>.
Watertight or Contestable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/contestable/watertight.
Google Ngram Viewer shows how "contestable" and "watertight" have occurred on timeline