Fortress
Keep
Keep noun - The act or activity of keeping something in an existing and usually satisfactory condition.
How words are described
Both words in one sentence
- But for Dwarves, it's probably just because players have determined they're going to run a Nazi-fortress and only keep dwarves with blond hair or some other arbitrary physical characteristic.
Source: Community / Dwarf Fortress -
One raises the drawbridge in order to repel a goblin invasion, the other opens the floodgates that keep your fortress from flooding with magma.
Source: Video Game / Dwarf Fortress - Hold the Line: The Arctic Wolves have to do this when Sombra's forces lay siege to their fortress of Aesir Pass, in order to keep them from advancing on Equestria.
Cite this Source
Keep and Fortress. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/fortress/keep
Fortress & Keep. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/fortress/keep>.
Keep or Fortress. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/fortress/keep.
Google Ngram Viewer shows how "fortress" and "keep" have occurred on timeline