Deep
Deep adjective - Being beyond one's powers to know, understand, or explain.
Usage example: a deep, dark secret that he took to his grave
Unexplainable and deep are semantically related. In some cases you can use "Unexplainable" instead an adjective "Deep".
Unexplainable
Unexplainable adjective - Impossible to explain.
Deep and unexplainable are semantically related. Sometimes you can use "Deep" instead an adjective "Unexplainable".
Mutual synonyms
Related pairs
- difficult and deep
- difficult and unexplainable
- abstruse and deep
- abstruse and unexplainable
- unfathomable and deep
- unfathomable and unexplainable
- obscure and deep
- obscure and unexplainable
- cryptic and deep
- cryptic and unexplainable
- secret and deep
- secret and unexplainable
- arcane and deep
- arcane and unexplainable
Cite this Source
Unexplainable and Deep. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/deep/unexplainable
Deep & Unexplainable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/deep/unexplainable>.
Unexplainable or Deep. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/deep/unexplainable.
Google Ngram Viewer shows how "deep" and "unexplainable" have occurred on timeline