Improved and Unimproved

Opposite meaning words

Improved adjective - Made more desirable or valuable or profitable; especially made ready for use or marketing.

Usage example: an improved breed

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Unimproved is an antonym for improved.

Unimproved adjective - Not made more desirable or valuable or profitable; especially not made ready for use or marketing.

Usage example: unimproved dirt roads

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Improved is an antonym for unimproved in not improved topic.

Nearby Word: unimprovable

Cite this Source

Unimproved and Improved. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/improved/unimproved

Improved & Unimproved. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/improved/unimproved>.

Unimproved or Improved. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/improved/unimproved.

Google Ngram Viewer shows how "improved" and "unimproved" have occurred on timeline