Arch-enemy
Enemy and arch-enemy are semantically related. In some cases you can use "Enemy" instead a noun phrase "Arch-enemy".
Enemy
Enemy noun - One that is hostile toward another.
Mutual synonyms
Cite this Source
Enemy and Arch-enemy. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/arch-enemy/enemy
Arch-enemy & Enemy. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/arch-enemy/enemy>.
Enemy or Arch-enemy. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/arch-enemy/enemy.