Crude
Crude adjective - Being such as found in nature and not altered by processing or refining.
Usage example: a sizable spill of crude oil along a coastline is the worst kind of environmental disaster
Unrefined is a synonym for crude in clean topic. In some cases you can use "Unrefined" instead an adjective "Crude", when it comes to topics like courtesy, uncultured, raw, naive. popular alternative
Unrefined
Unrefined adjective - Being such as found in nature and not altered by processing or refining.
Usage example: unrefined sugar
Mutual synonyms
Both words in one sentence
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Though this might have saved her from her condition killing her more slowly... No Guy Wants an Amazon: Seitaro claims he'd never fall in love with Rin because she's crude, unrefined and violent.
Source: Video Game / Mermaid Swamp -
Going back to 14th century, they invented the crude unrefined baseball of its time known only as "Oina".
Source: Useful Notes / Romania
Cite this Source
Unrefined and Crude. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/crude/unrefined
Crude & Unrefined. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/crude/unrefined>.
Unrefined or Crude. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/crude/unrefined.
Google Ngram Viewer shows how "crude" and "unrefined" have occurred on timeline