Unnatural
Unnatural adjective - Departing from some accepted standard of what is normal.
Unsolved and unnatural are semantically related. In some cases you can use "Unsolved" instead an adjective "Unnatural".
Nearby Word: unnaturally
Unsolved
Unsolved adjective - Not solved.
Cite this Source
Unsolved and Unnatural. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/unnatural/unsolved
Unnatural & Unsolved. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/unnatural/unsolved>.
Unsolved or Unnatural. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/unnatural/unsolved.
Google Ngram Viewer shows how "unnatural" and "unsolved" have occurred on timeline