Foreign body
Scum and foreign body are semantically related. In some cases you can use "Scum" instead a noun phrase "Foreign body".
Scum
Scum noun - People looked down upon as ignorant and of the lowest class.
Foreign body and scum are semantically related. Sometimes you can use "Foreign body" instead a noun "Scum".
Cite this Source
Scum and Foreign body. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/foreign_body/scum
Foreign body & Scum. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/foreign_body/scum>.
Scum or Foreign body. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/foreign_body/scum.
Google Ngram Viewer shows how "foreign body" and "scum" have occurred on timeline