Impure
Impure adjective - Containing foreign or lower-grade substances.
Usage example: be careful, because impure motor oil can damage your car's engine
Polluted is a synonym for impure in participle topic. In some cases you can use "Polluted" instead an adjective "Impure", when it comes to topics like unclean, contaminated, desecrated, pagan. popular alternative
Polluted
Polluted adjective - Containing foreign or lower-grade substances.
Usage example: called in to clean up the polluted stream
Impure is a synonym for polluted in property topic. You can use "Impure" instead an adjective "Polluted", if it concerns topics such as dirty, desecrated, pagan. popular alternative
Mutual synonyms
Cite this Source
Polluted and Impure. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/impure/polluted
Impure & Polluted. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/impure/polluted>.
Polluted or Impure. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/impure/polluted.
Google Ngram Viewer shows how "impure" and "polluted" have occurred on timeline