Unsounded and Unplumbed

Unsounded

Unsounded adjective - Situated at or extending to great depth; too deep to have been sounded or plumbed.
Usage example: remote and unsounded caverns
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Synonyms for Unsounded

Unplumbed is a synonym for unsounded. In some cases you can use "Unplumbed" instead an adjective "Unsounded".

Nearby Words: unsound, unsoundly

Unplumbed

Unplumbed adjective - Situated at or extending to great depth; too deep to have been sounded or plumbed.
Usage example: unplumbed depths of the sea

Unsounded is a synonym for unplumbed. You can use "Unsounded" instead an adjective "Unplumbed".
Cite this Source
Unplumbed and Unsounded. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/unsounded/unplumbed
Unsounded & Unplumbed. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/unsounded/unplumbed>.
Unplumbed or Unsounded. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/unsounded/unplumbed.
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