Treated and Untreated

Treated

Treated adjective - Subjected to a physical (or chemical) treatment or action or agent.
Usage example: treated fabrics resist wrinkling

Untreated is an antonym for treated.

Nearby Words: treat, treatment, treating, treatable

Untreated

Untreated adjective - Being such as found in nature and not altered by processing or refining.
Usage example: untreated wool

Treated is an antonym for untreated in participle topic.

Both words in one sentence

Cite this Source
Untreated and Treated. (2016). Retrieved 2026, August 18, from https://thesaurus.plus/related/treated/untreated
Treated & Untreated. N.p., 2016. Web. 18 Aug. 2026. <https://thesaurus.plus/related/treated/untreated>.
Untreated or Treated. 2016. Accessed August 18, 2026. https://thesaurus.plus/related/treated/untreated.
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