Thesaurus

doomsday

noun

Synonyms & Antonyms of doomsday

the day the world ends or is destroyed
  • a warning that doomsday is near
  • doomsday predictions

Synonyms & Near Synonyms for doomsday

Antonyms & Near Antonyms for doomsday

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Learn More About doomsday

Time Traveler for doomsday

Time Traveler

The first known use of doomsday was before the 12th century

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Thesaurus Entries Near doomsday

doomsayers

doomsday

doomsdayer

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Cite this Entry

“Doomsday.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/doomsday. Accessed 4 Aug. 2021.

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More from Merriam-Webster on doomsday

Britannica.com: Encyclopedia article about doomsday

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