Pollute and Upgrade

Opposite meaning words

Pollute verb - To make unfit for use by the addition of something harmful or undesirable.

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Upgrade is an antonym for pollute in corrupt topic.

Upgrade verb - To move higher in rank or position.

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Pollute is an antonym for upgrade.

Nearby Words: upgrading, upgraded, upgradable

Cite this Source

Upgrade and Pollute. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/pollute/upgrade

Pollute & Upgrade. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/pollute/upgrade>.

Upgrade or Pollute. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/pollute/upgrade.

Google Ngram Viewer shows how "pollute" and "upgrade" have occurred on timeline