Synonym Chooser

How does the adjective contemporaneous differ from other similar words?

Some common synonyms of contemporaneous are coeval, coincident, contemporary, simultaneous, and synchronous. While all these words mean "existing or occurring at the same time," contemporaneous is more often applied to events than to people.

contemporaneous accounts of the kidnapping

When is coeval a more appropriate choice than contemporaneous?

While in some cases nearly identical to contemporaneous, coeval refers usually to periods, ages, eras, eons.

two stars thought to be coeval

When can coincident be used instead of contemporaneous?

In some situations, the words coincident and contemporaneous are roughly equivalent. However, 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 contemporary be a reasonable alternative to contemporaneous?

Although the words contemporary and contemporaneous have much in common, contemporary is likely to apply to people and what relates to them.

Abraham Lincoln was contemporary with Charles Darwin

When is it sensible to use simultaneous instead of contemporaneous?

The meanings of simultaneous and contemporaneous largely overlap; however, simultaneous implies correspondence in a moment of time.

the two shots were simultaneous

When would synchronous be a good substitute for contemporaneous?

The words synchronous and contemporaneous are synonyms, but do differ in nuance. Specifically, 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 contemporaneous But transparency cannot come at the expense of the very people whom the justice system is sworn to protect—particularly amid contemporaneous events that magnify risk and trauma. Aaron Katersky, ABC News, 5 Aug. 2025 The investigation team, which interviewed 78 witnesses and reviewed contemporaneous documents and unedited program footage, substantiated 45 of the allegations — just over half of those made. Naman Ramachandran, Variety, 14 July 2025 As Fowler outlines, in contrast to much contemporaneous Liberal thought, anarchists believed that personal liberty was best pursued socially, in a community free of government and living peacefully with the wider environment. Ben Woollard, JSTOR Daily, 18 June 2025 In contemporaneous notes shared with Suncoast Searchlight, Sheehy wrote that in early 2023, the trust was suddenly on the table as a potential source of funding for a very different purpose. Alice Herman, The Orlando Sentinel, 10 June 2025 See All Example Sentences for contemporaneous
Recent Examples of Synonyms for contemporaneous
Adjective
  • Way’s models show that several concurrent LIPs could have thrown vast quantities of carbon dioxide into Venus’ atmosphere, warming the world so severely that much of its liquid water boiled away into the sky, accelerating the warming further.
    Quanta Magazine, Quanta Magazine, 15 Sep. 2025
  • For comparison, the boxing match between Mike Tyson and Jake Paul in November 2024 — which was Netflix’s first foray into live boxing — pulled in an AMA of 108 million viewers and peaked at 65 million concurrent streams.
    Joe Otterson, Variety, 15 Sep. 2025
Adjective
  • Williams also praised the chair for its slim profile, synchronous tilt, and adjustable lumbar support that make the seat suitable for long working hours.
    Audrey Lee, Architectural Digest, 16 Sep. 2025
  • Shift from synchronous to asynchronous communication.
    Jodie Cook, Forbes.com, 11 Sep. 2025
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
  • The timing of these changes were roughly coincident with clarification of Information Blocking rules and Epic’s introduction of its own competing product.
    Seth Joseph, Forbes, 26 Feb. 2024
  • 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
Adjective
  • Though the contemporary design is undeniably sleek, the sofa is also ideal for everyday needs.
    Elizabeth Fogarty, Better Homes & Gardens, 17 Sep. 2025
  • Her unique position as a contemporary violinist also sets her apart in an industry landscape often dominated by vocalists, rappers, and producers.
    Kimberly Wilson, Essence, 17 Sep. 2025
Adjective
  • The simultaneous political crackdown and corporate consolidation have left late night—a bedrock of American TV for 70 years—at an inflection point.
    Eva Roytburg, Fortune, 18 Sep. 2025
  • And though his lawyers, led by attorney Karen Friedman Agnifilo, wanted to have the state indictment entirely dismissed because of the simultaneous federal case against him, Carro ruled that any claim of double jeopardy is too premature.
    Lorena O'Neil, Rolling Stone, 16 Sep. 2025
Adjective
  • Law enforcement has not connected the incidents, despite the coincidental timing.
    Amber Corrine, VIBE.com, 12 Sep. 2025
  • The timing, although likely coincidental, illustrated the dilemma Democrats currently face.
    Mabinty Quarshie, The Washington Examiner, 11 Sep. 2025

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Cite this Entry

“Contemporaneous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/contemporaneous. Accessed 22 Sep. 2025.

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