Unplumbed
Unplumbed adjective - Situated at or extending to great depth; too deep to have been sounded or plumbed.
Unknown
Unknown adjective - Happening or existing without one's knowledge.
Unplumbed and unknown are semantically related. Sometimes you can use "Unplumbed" instead an adjective "Unknown".
Nearby Words: unknowable, unknowing
Mutual synonyms
Related pairs
- alien and unplumbed
- alien and unknown
- obscure and unplumbed
- obscure and unknown
- new and unplumbed
- new and unknown
- undetermined and unplumbed
- undetermined and unknown
- mysterious and unplumbed
- mysterious and unknown
- enigmatic and unplumbed
- enigmatic and unknown
- strange and unplumbed
- strange and unknown
Cite this Source
Unknown and Unplumbed. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/unplumbed/unknown
Unplumbed & Unknown. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/unplumbed/unknown>.
Unknown or Unplumbed. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/unplumbed/unknown.
Google Ngram Viewer shows how "unplumbed" and "unknown" have occurred on timeline