Allowable and Unsupportable

Opposite meaning words

Allowable adjective - That may be permitted.

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Unsupportable is an antonym for allowable.

Nearby Words: allow, allowance, allowed, allowing, allowably

Unsupportable adjective - More than can be put up with.

Usage example: these high taxes are just unsupportable

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Allowable is an antonym for unsupportable.

Cite this Source

Unsupportable and Allowable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/allowable/unsupportable

Allowable & Unsupportable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/allowable/unsupportable>.

Unsupportable or Allowable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/allowable/unsupportable.

Google Ngram Viewer shows how "allowable" and "unsupportable" have occurred on timeline