Opposite number
Opposite number noun - A person or thing having the same function or characteristics as another.
Supplement and opposite number are semantically related. in match topic. In some cases you can use "Supplement" instead a noun phrase "Opposite number".
Supplement
Supplement noun - Something added (as by growth).
Opposite number and supplement are semantically related. Sometimes you can use "Opposite number" instead a noun "Supplement".
Mutual synonyms
Cite this Source
Supplement and Opposite number. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/opposite_number/supplement
Opposite number & Supplement. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/opposite_number/supplement>.
Supplement or Opposite number. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/opposite_number/supplement.
Google Ngram Viewer shows how "opposite number" and "supplement" have occurred on timeline