Dirty
Dirty adjective - Not clean.
Unimproved and dirty are semantically related. In some cases you can use "Unimproved" instead an adjective "Dirty".
Unimproved
Unimproved adjective - Not made more desirable or valuable or profitable; especially not made ready for use or marketing.
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Synonyms for Unimproved
Dirty and unimproved are semantically related. Sometimes you can use "Dirty" instead an adjective "Unimproved".
Nearby Word: unimprovable
Mutual synonyms
Cite this Source
Unimproved and Dirty. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/dirty/unimproved
Dirty & Unimproved. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/dirty/unimproved>.
Unimproved or Dirty. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/dirty/unimproved.
Google Ngram Viewer shows how "dirty" and "unimproved" have occurred on timeline