Definition of coincidentnext
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as in coinciding
occupying the same space a study to determine whether the areas with the highest family incomes were coincident with the locations boasting the highest percentage of college graduates

Synonyms & Similar Words

Antonyms & Near Antonyms

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Synonym Chooser

How does the adjective coincident differ from other similar words?

Some common synonyms of coincident are coeval, contemporaneous, contemporary, simultaneous, and synchronous. While all these words mean "existing or occurring at the same time," coincident is applied to events and may be used in order to avoid implication of causal relationship.

the end of World War II was coincident with a great vintage year

Where would coeval be a reasonable alternative to coincident?

The meanings of coeval and coincident largely overlap; however, coeval refers usually to periods, ages, eras, eons.

two stars thought to be coeval

When might contemporaneous be a better fit than coincident?

The words contemporaneous and coincident are synonyms, but do differ in nuance. Specifically, contemporaneous is more often applied to events than to people.

contemporaneous accounts of the kidnapping

When is it sensible to use contemporary instead of coincident?

While in some cases nearly identical to coincident, contemporary is likely to apply to people and what relates to them.

Abraham Lincoln was contemporary with Charles Darwin

When can simultaneous be used instead of coincident?

In some situations, the words simultaneous and coincident are roughly equivalent. However, simultaneous implies correspondence in a moment of time.

the two shots were simultaneous

When could synchronous be used to replace coincident?

While the synonyms synchronous and coincident are close in meaning, synchronous implies exact correspondence in time and especially in periodic intervals.

synchronous timepieces

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of coincident Approximately coincident with this article’s publication, Amazon blocked sales of the Flipper Zero and Brazil banned all imports of the device. Stephen Cass, IEEE Spectrum, 26 Apr. 2023 The tendency of policymakers to date has been to view the harms from internet platforms not as systemic, but as a series of coincident issues. Roger McNamee, Wired, 24 July 2021 Several of our hottest summers in the past decade have been coincident with developing La Niñas. Matt Rogers, Washington Post, 1 Sep. 2020 The researchers say the onset of rapid warming at the summit is coincident with a weakening and shifting in the polar vortex that began in the mid-1980s. Tom Yulsman, Discover Magazine, 15 Apr. 2013 See All Example Sentences for coincident
Recent Examples of Synonyms for coincident
Adjective
  • Instead of taking up just a portion of the roughly 3,000-square-foot space, the counter and accompanying waiting area are the main focus, looking not unlike the waiting area at a medical office.
    Mary Walrath-Holdridge, USA Today, 2 Apr. 2026
  • There are also deleted scenes and a trailer, and an accompanying booklet is stuffed with informative essays and interviews (including an analysis by the always astute film noir expert Travis Woods).
    Jim Hemphill, IndieWire, 1 Apr. 2026
Adjective
  • The van is powered by a 94-hp permanent synchronous electric motor.
    New Atlas, New Atlas, 30 Mar. 2026
  • Anakeesta in Gatlinburg, Tennessee, is launching a Nighttime Firefly Experience inspired by the Smoky Mountains’ rare synchronous fireflies.
    Taryn White, Travel + Leisure, 16 Mar. 2026
Adjective
  • In some cases, doctors can't find an underlying cause or injury.
    Margaret Cirino, NPR, 4 Apr. 2026
  • Failure to tackle the underlying problem may result in the need to reseed.
    David Beaulieu, The Spruce, 3 Apr. 2026
Adjective
  • And even then, states hold concurrent authority to regulate federal elections.
    John J. Martin, The Conversation, 1 Apr. 2026
  • Stiles explained that the greatest benefit his team is currently seeing from the technology isn’t in product ideation but in reducing handoffs between steps, which enables more concurrent development time.
    Eileen Falkenberg-Hull, MSNBC Newsweek, 30 Mar. 2026
Adjective
  • Some of the best al pastor in Austin can be found at Paprika, but only on Saturdays, along with attendant lines that often start before the doors open.
    Matthew Odam, Austin American Statesman, 2 Apr. 2026
  • Beneath its genre surface, the film mounts a pointed examination of xenophobia and social exclusion, refracted through the lens of Korea’s breakneck modernization and its attendant ecological and geopolitical anxieties.
    Naman Ramachandran, Variety, 30 Mar. 2026
Adjective
  • For his last runway collection, unveiled in September, Michele constructed a parallel universe of side-by-side shows separated by a wall that when lifted revealed twins in identical looks in synchronic stride.
    Colleen Barry, Fortune, 24 Nov. 2022
  • With a lockable synchronic-tilt mechanism and special Z-Shape design, the Kaiser 2 can accommodate a weight up to 180kg, quite a bit more than normal mechanisms on office chairs and the back can be reclined to an angle of 160 degrees which can be locked when not in rocking mode.
    Mark Sparrow, Forbes, 11 Oct. 2021
Adjective
  • Operational hydrogen propulsion by the 2030s The company’s latest milestone advances Japan’s strategy to export both hydrogen ship technology and associated fuel-supply systems.
    Chris Young, Interesting Engineering, 31 Mar. 2026
  • The study looks at organic, regenerative, recycled and country averages for conventional cotton production systems, which Textile Exchange said provides a clearer picture of the associated environmental impact.
    Jennifer Bringle, Sourcing Journal, 30 Mar. 2026
Adjective
  • As The Boys presents a terrifying dystopia under Homelander (Antony Starr) in the fifth and final season, Eric Kripke recently noted that any narrative similarities to our current dystopia are purely coincidental.
    Glenn Garner, Deadline, 4 Apr. 2026
  • While calling it coincidental, Picollo noted that last season’s outfield production was among the least productive in baseball even as KC’s infield — including Perez at catcher — was among the most prolific groups in more than a dozen categories.
    Kansas City Star, Kansas City Star, 27 Mar. 2026

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Cite this Entry

“Coincident.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/coincident. Accessed 6 Apr. 2026.

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