Cosmos and World

Cosmos

Cosmos noun - The whole body of things observed or assumed.
Usage example: an essay that ponders the place of humankind in the vast cosmos
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Synonyms for Cosmos

World is a synonym for cosmos in universe topic. In some cases you can use "World" instead a noun "Cosmos", when it comes to topics like matter, nature, space. popular alternative

Nearby Word: cosmic

World

World noun - The celestial body on which we live.
Usage example: worried about the effects of pollution on the world

Cosmos is a synonym for world in matter topic. You can use "Cosmos" instead a noun "World", if it concerns topics such as universe, planet. popular alternative

Nearby Words: worldly, worldling

Both words in one sentence

  • Series / Cosmos aka: Cosmos A Spacetime Odyssey While Carl Sagan points out the folly of radical, fanatical nationalism compared to loyalty to the species, planet and cosmos, there's never really any call to a unified world government, rather hoping for the world to cooperate better.
  • Child Soldiers COSMOS (Children of Soldier Machine Organic System) was filled out with children kidnapped by the CIA from around the world.
  • He wound up ascending to godhood after slaying a god with an Elder God Artifact (The Elder Sword) as revenge for the gods basically wrecking his world, and then left his world to walk the cosmos.
Cite this Source
World and Cosmos. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/cosmos/world
Cosmos & World. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/cosmos/world>.
World or Cosmos. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/cosmos/world.
Google Ngram Viewer shows how "cosmos" and "world" have occurred on timeline