Complement
Complement noun - Something that serves to complete or make up for a deficiency in something else.
Supernumerary and complement are semantically related. In some cases you can use "Supernumerary" instead a noun "Complement".
Supernumerary
Supernumerary noun - A person in excess of the regular, required, or usual number.
Complement and supernumerary are semantically related. Sometimes you can use "Complement" instead a noun "Supernumerary".
Mutual synonyms
Cite this Source
Supernumerary and Complement. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/complement/supernumerary
Complement & Supernumerary. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/complement/supernumerary>.
Supernumerary or Complement. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/complement/supernumerary.
Google Ngram Viewer shows how "complement" and "supernumerary" have occurred on timeline