Enemy and Sis

Enemy

Enemy noun - One that is hostile toward another.

Sis is an antonym for enemy.

Sis

Sis noun - A female person who has the same parents as another person.
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Synonyms for Sis

Enemy is an antonym for sis in friend topic.

Both words in one sentence

  • Videogame / ARMA Right before NATO's final attack on the enemy HQ a wounded SIS soldier (whom you befriended) calls you to meet him in a location in the middle of nowhere.
  • Full-Name Basis When it turns out that not only do they have a common enemy but are also sisters, they switch to a First-Name Basis, since Ryuko finds herself unable to refer to Satsuki as "Nee-san" or "Sis".
  • Videogame / ARMA You find him dying in the aftermath of a botched SIS assault on a secret compound, he asks you to fight your way through remaining enemy troops and retrieve and deliver what is implied to be an Earthquake Machine to the rest of the taskforce.
Cite this Source
Sis and Enemy. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/enemy/sis
Enemy & Sis. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/enemy/sis>.
Sis or Enemy. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/enemy/sis.
Google Ngram Viewer shows how "enemy" and "sis" have occurred on timeline