Intelligent
Intelligent adjective - Having or showing quickness of mind.
Mysterious and intelligent are semantically related. In some cases you can use "Mysterious" instead an adjective "Intelligent".
Mysterious
Mysterious adjective - Being beyond one's powers to know, understand, or explain.
Intelligent and mysterious are semantically related. Sometimes you can use "Intelligent" instead an adjective "Mysterious".
Nearby Words: mystery, mysteriously
Both words in one sentence
- Alternatively, the red will be a bubbly and charmingly foolish Betty, while the blue will be a mysterious and intelligent Veronica
Source: Analysis / Red Oni, Blue Oni - Solaris: a mysterious planet covered in an intelligent ocean or a living sun from the 853rd century?
Source: Names The Same / Cross Media - The mysterious substance known as "Metatron" may or may not be alive and intelligent.
Source: Absent Aliens
Cite this Source
Mysterious and Intelligent. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/intelligent/mysterious
Intelligent & Mysterious. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/intelligent/mysterious>.
Mysterious or Intelligent. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/intelligent/mysterious.
Google Ngram Viewer shows how "intelligent" and "mysterious" have occurred on timeline