Arch-enemy
Rival and arch-enemy are semantically related. In some cases you can use "Rival" instead a noun phrase "Arch-enemy".
Rival
Rival noun - One that is equal to another in status, achievement, or value.
Mutual synonyms
Both words in one sentence
- Throughout the series and in Masou Kishin, Shu Shirakawa is somewhere between rival and arch-enemy to Masaki Andoh.
Source: The Rival / Video Games - The Rival/Arch-Enemy: Saren to Master Chief and Miranda and Arbiter with each other Running Gag: The Chief mentioning not knowing about something, and people asking where he's been in the last few years.
Source: Fan Fic / The Last Spartan -
Arch-Enemy Shinsuke Nakamura, who has been his arch-rival throughout Tanahashi's career dating to their rookie days.
Source: Wrestling / Hiroshi Tanahashi
Cite this Source
Rival and Arch-enemy. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/arch-enemy/rival
Arch-enemy & Rival. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/arch-enemy/rival>.
Rival or Arch-enemy. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/arch-enemy/rival.