Black diamond
Black diamond noun - An inferior dark diamond used in industry for drilling and polishing.
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Synonyms for Black diamond
Bort and black diamond are semantically related. In some cases you can use "Bort" instead a noun phrase "Black diamond".
Bort
Black diamond and bort are semantically related. You can use "Black diamond" instead a noun "Bort".
Cite this Source
Bort and Black diamond. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/black_diamond/bort
Black diamond & Bort. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/black_diamond/bort>.
Bort or Black diamond. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/black_diamond/bort.
Google Ngram Viewer shows how "black diamond" and "bort" have occurred on timeline