Incomprehensible
Incomprehensible adjective - Impossible to understand.
Usage example: rocket science is incomprehensible to most people
Mysterious is a synonym for incomprehensible in property topic. In some cases you can use "Mysterious" instead an adjective "Incomprehensible", when it comes to topics like obscure, dark, illegible, unintelligible. popular alternative
Nearby Words: incomprehension, incomprehensibility
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
Incomprehensible is a synonym for mysterious in dark topic. You can use "Incomprehensible" instead an adjective "Mysterious", if it concerns topics such as secret, puzzling, illegible, strange. popular alternative
Nearby Words: mystery, mysteriously
Mutual synonyms
Related pairs
- unfathomable and incomprehensible
- unfathomable and mysterious
- obscure and incomprehensible
- obscure and mysterious
- unclear and incomprehensible
- unclear and mysterious
- cryptic and incomprehensible
- cryptic and mysterious
- dark and incomprehensible
- dark and mysterious
- secret and incomprehensible
- secret and mysterious
- arcane and incomprehensible
- arcane and mysterious
Both words in one sentence
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The Singularity: The Sentient Intelligence is mysterious and its true nature is likely incomprehensible to mankind.
Source: Literature / Commonwealth Saga -
Meanwhile, an island boy embarks on a journey with a mysterious orphaned girl who never speaks but is constantly painting pictures of bizarre, incomprehensible landscapes.
Source: Anime / Fantastic Children -
On a smaller scale, the Leviathan DLC of Mass Effect 3 revolves around Shepard tracking down a mysterious, incomprehensible Eldritch Abomination (the titular Leviathan), which was powerful enough to single-handedly take down a Reaper.
Source: Cosmic Horror Story
Cite this Source
Mysterious and Incomprehensible. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/incomprehensible/mysterious
Incomprehensible & Mysterious. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/incomprehensible/mysterious>.
Mysterious or Incomprehensible. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/incomprehensible/mysterious.
Google Ngram Viewer shows how "incomprehensible" and "mysterious" have occurred on timeline