Stainless and Unpolluted

Stainless

Stainless adjective - Free from dirt or stain.
Usage example: nothing less than a perfectly stainless sheet of parchment would do for a diploma

Unpolluted is a synonym for stainless in property topic. In some cases you can use "Unpolluted" instead an adjective "Stainless", when it comes to topics like not dirty.

Nearby Word: stain

Unpolluted

Unpolluted adjective - Free from admixture with noxious elements; clean.

Stainless is a synonym for unpolluted in not dirty topic. You can use "Stainless" instead an adjective "Unpolluted", if it concerns topics such as property, clean, innocent.
Cite this Source
Unpolluted and Stainless. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/stainless/unpolluted
Stainless & Unpolluted. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/stainless/unpolluted>.
Unpolluted or Stainless. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/stainless/unpolluted.
Google Ngram Viewer shows how "stainless" and "unpolluted" have occurred on timeline