Background
Background noun - The physical conditions or features that form the setting against which something is viewed.
Main part and background are semantically related. In some cases you can use "Main part" instead a noun "Background".
Main part
Background and main part are semantically related. Sometimes you can use "Background" instead a noun phrase "Main part".
Cite this Source
Main part and Background. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/background/main_part
Background & Main part. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/background/main_part>.
Main part or Background. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/background/main_part.
Google Ngram Viewer shows how "background" and "main part" have occurred on timeline