Arch-rival
Rival and arch-rival are semantically related. In some cases you can use "Rival" instead a noun phrase "Arch-rival".
Rival
Rival noun - One that is equal to another in status, achievement, or value.
Mutual synonyms
Cite this Source
Rival and Arch-rival. (2017). Retrieved 2026, August 01, from https://thesaurus.plus/related/arch-rival/rival
Arch-rival & Rival. N.p., 2017. Web. 01 Aug. 2026. <https://thesaurus.plus/related/arch-rival/rival>.
Rival or Arch-rival. 2017. Accessed August 01, 2026. https://thesaurus.plus/related/arch-rival/rival.