Potable and Undrinkable

Opposite meaning words

Potable adjective - Suitable for drinking.

Usage example: around here, the only potable water comes from wells

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Undrinkable is an antonym for potable.

Nearby Word: potability

Undrinkable adjective - Unsuitable for drinking.

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Potable is an antonym for undrinkable.

Cite this Source

Undrinkable and Potable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/potable/undrinkable

Potable & Undrinkable. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/potable/undrinkable>.

Undrinkable or Potable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/potable/undrinkable.

Google Ngram Viewer shows how "potable" and "undrinkable" have occurred on timeline