Maintainable and Unsustainable

Opposite meaning words

Maintainable adjective - Capable of being defended with good reasoning against verbal attack.

Usage example: it is important to choose a maintainable position for your thesis

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Unsustainable is an antonym for maintainable.

Definitions of Maintainable not found.

Maintainable is an antonym for unsustainable.

Cite this Source

Unsustainable and Maintainable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/maintainable/unsustainable

Maintainable & Unsustainable. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/maintainable/unsustainable>.

Unsustainable or Maintainable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/maintainable/unsustainable.

Google Ngram Viewer shows how "maintainable" and "unsustainable" have occurred on timeline