Acidity and Alkalinity

Opposite meaning words

Acidity noun - PH values below 7.

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Alkalinity is an antonym for acidity.

Nearby Words: acid, acidify, acidic, acidified, acidize

Alkalinity noun - PH values above 7.

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Acidity is an antonym for alkalinity.

Nearby Words: alkaline, alkali

Cite this Source

Alkalinity and Acidity. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/acidity/alkalinity

Acidity & Alkalinity. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/acidity/alkalinity>.

Alkalinity or Acidity. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/acidity/alkalinity.

Google Ngram Viewer shows how "acidity" and "alkalinity" have occurred on timeline