Carbon copies
Spares and carbon copies are semantically related. In some cases you can use "Spares" instead a noun phrase "Carbon copies".
Spares
Carbon copies and spares are semantically related. Sometimes you can use "Carbon copies" instead a noun "Spares".
Mutual synonyms
Cite this Source
Spares and Carbon copies. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/carbon_copies/spares
Carbon copies & Spares. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/carbon_copies/spares>.
Spares or Carbon copies. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/carbon_copies/spares.
Google Ngram Viewer shows how "carbon copies" and "spares" have occurred on timeline