Abstruse and Mysterious

Abstruse

Abstruse adjective - Difficult for one of ordinary knowledge or intelligence to understand.
Usage example: you're not the only one who finds Einstein's theory of relativity abstruse

Mysterious is a synonym for abstruse in obscure topic. In some cases you can use "Mysterious" instead an adjective "Abstruse", when it comes to topics like property, dark. popular alternative

Nearby Word: abstrusity

Mysterious

Mysterious adjective - Being beyond one's powers to know, understand, or explain.
Usage example: the huge stone statues on Easter Island are ancient, mysterious, and haunting

Abstruse is a synonym for mysterious in dark topic. You can use "Abstruse" instead an adjective "Mysterious", if it concerns topics such as secret, strange. popular alternative

Nearby Words: mystery, mysteriously
Cite this Source
Mysterious and Abstruse. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/abstruse/mysterious
Abstruse & Mysterious. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/abstruse/mysterious>.
Mysterious or Abstruse. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/abstruse/mysterious.
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