First World War and World War I

First World War

First World War noun - A war between the allies (Russia, France, British Empire, Italy, United States, Japan, Rumania, Serbia, Belgium, Greece, Portugal, Montenegro) and the Central Powers (Germany, Austria-Hungary, Turkey, Bulgaria) from 1914 to 1918.
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Synonyms for First World War

World War I and First World War are semantically related. In some cases you can use "World War I" instead a noun phrase "First World War".

World War I

World War I noun - A war between the allies (Russia, France, British Empire, Italy, United States, Japan, Rumania, Serbia, Belgium, Greece, Portugal, Montenegro) and the Central Powers (Germany, Austria-Hungary, Turkey, Bulgaria) from 1914 to 1918.
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Synonyms for World War I

First World War and World War I are semantically related. You can use "First World War" instead a noun phrase "World War I".

Both terms in one sentence

  • World War I: it got this name when World War II came by, but some people called it the "The First World War" before.
    Source: Title 1
  • Comic Strip / Bécassine First World War: The comic strip referred to the actions of World War I, while it was going on!
  • World War I: Although only a fraction of the books are set during the First World War, this is the period with which Biggles is mostly associated.
Cite this Source
World War I and First World War. (2017). Retrieved 2026, July 30, from https://thesaurus.plus/related/first_world_war/world_war_i
First World War & World War I. N.p., 2017. Web. 30 Jul. 2026. <https://thesaurus.plus/related/first_world_war/world_war_i>.
World War I or First World War. 2017. Accessed July 30, 2026. https://thesaurus.plus/related/first_world_war/world_war_i.