Plumbable and Unsoundable

Opposite meaning words

Plumbable adjective - (of depth) capable of being sounded or measured for depth.

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Unsoundable is an antonym for plumbable.

Unsoundable adjective - Too deep to determine the depth of.

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Plumbable is an antonym for unsoundable.

Cite this Source

Unsoundable and Plumbable. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/plumbable/unsoundable

Plumbable & Unsoundable. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/plumbable/unsoundable>.

Unsoundable or Plumbable. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/plumbable/unsoundable.

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