Impure
Impure adjective - Combined with extraneous elements.
Unprocessed and impure are semantically related in unrefined topic. In some cases you can use "Unprocessed" instead an adjective "Impure".
Unprocessed
Unprocessed adjective - Being such as found in nature and not altered by processing or refining.
Usage example: unprocessed foods that still have much of their original flavor
Impure and unprocessed are semantically related in crude topic. You can use "Impure" instead an adjective "Unprocessed", if it concerns topics such as unrefined.
Cite this Source
Unprocessed and Impure. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/impure/unprocessed
Impure & Unprocessed. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/impure/unprocessed>.
Unprocessed or Impure. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/impure/unprocessed.
Google Ngram Viewer shows how "impure" and "unprocessed" have occurred on timeline