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impact

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verb

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Synonym Chooser

How is the word impact different from other nouns like it?

Some common synonyms of impact are collision, concussion, and shock. While all these words mean "a forceful, even violent contact between two or more things," impact may be used to imply contact between two things, at least one of which is impelled toward the other.

the glass shattered on impact with the floor

When is it sensible to use collision instead of impact?

The meanings of collision and impact largely overlap; however, collision implies the coming together of two or more things with such force that both or all are damaged or their progress is severely impeded.

the collision damaged the vehicle

In what contexts can concussion take the place of impact?

In some situations, the words concussion and impact are roughly equivalent. However, concussion when not in technical use, often suggests the shattering, disrupting, or weakening effects of a collision, explosion, or blow.

bystanders felt the concussion of the blast

When could shock be used to replace impact?

The synonyms shock and impact are sometimes interchangeable, but shock often denotes the effect produced by a collision and carries the suggestion of something that strikes or hits with force.

the shock of falling rocks

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 impact
Noun
Until then, Brazil had gone 17 years without a fatal accident in regular commercial aviation—a figure that reinforces the idea that many of the safety recommendations adopted after the TAM crash had a lasting impact. Isadora Wandermurem, Time, 23 Apr. 2025 This dynamic, along with changing political sentiment, could have a meaningful impact on demand for our products in the near-term. Ross Rosenfeld, MSNBC Newsweek, 23 Apr. 2025
Verb
At press time a spokesperson for Santana could not be reached for comment on whether Tuesday’s incident will impact the upcoming shows. Gil Kaufman, Billboard, 23 Apr. 2025 Tucker was previously known for upbeat TikTok posts but has since focused her social media presence on advocating for those impacted by the attacks that left more than 1,200 Israelis dead. Ryan Gajewski, HollywoodReporter, 23 Apr. 2025 See All Example Sentences for impact
Recent Examples of Synonyms for impact
Noun
  • Purdue University’s official mascot, the Purdue Boilermaker Special, was involved in a fatal collision on the afternoon of April 24, the Tippecanoe County Sheriff's Office said.
    Ron Wilkins, USA Today, 26 Apr. 2025
  • That could support the defense theory that O'Keefe did not sustain his injuries in a collision with Read's SUV but rather from a possible altercation with another man at the party who had shared his own romantic texts with the defendant, Kenney Baden told Fox News Digital.
    Michael Ruiz , Julia Bonavita, FOXNews.com, 25 Apr. 2025
Noun
  • Louisiana Louisiana’s law went into effect Jan. 1 requiring proof of citizenship to register to vote, but the state hasn't issued guidance on what documentation residents need.
    Karissa Waddick, USA Today, 26 Apr. 2025
  • That kind of knowledge production has, in effect, been automated.
    D. Graham Burnett, New Yorker, 26 Apr. 2025
Verb
  • Industry experts view the ads as an effort to influence Trump to exempt parts from 25% tariffs in the days ahead.
    Jamie L. LaReau, USA Today, 24 Apr. 2025
  • An African cardinal from Guinea, Sarah, 79, is viewed as a spiritual and theological standard-bearer for conservative Catholics, as critics of Francis have argued the late pope was too heavily influenced by modern secularism.
    Danielle Wallace, FOXNews.com, 24 Apr. 2025
Verb
  • Its 116 hp, 1.6-liter inline-four engine was bumped in displacement to 1.8 liters for the 1994 model year.
    Robert Ross, Robb Report, 25 Apr. 2025
  • Next Chelsea risk falling inexorably behind while the future of Stamford Bridge remains unresolved Everton will bump Chelsea's home of 120 years down from ninth to 10th in the ranking of the division’s largest stadiums next season How far away is Marc Guiu from making his return?
    Liam Twomey, New York Times, 23 Apr. 2025
Verb
  • This transition allows women to root their worth internally rather than outsourcing it to external achievements.
    Cheryl Robinson, Forbes.com, 28 Apr. 2025
  • Often called French Tarragon, this herb is easy to root from a cutting if a friend will share.
    Mary Marlowe Leverette, Southern Living, 27 Apr. 2025
Noun
  • Officers evacuated students from classrooms, as students walked away in shock.
    Graham Hurley, Aaron Fisher and Katherine Jennings, CNN Money, 19 Apr. 2025
  • Julian arrives at the bank as Olympia is standing in the vault, looking at the papers in shock.
    Noel Murray, Vulture, 18 Apr. 2025
Noun
  • The course is all about immersing students into the significance of wine beyond the glass and to view it as an agricultural product that livelihoods rely on; to showcase this, Suckling hones in on the stories and personalities behind some of Tuscany’s iconic vineyards.
    Jillian Dara, Forbes.com, 25 Apr. 2025
  • The significance of this, to Gribetz, is a matter not of race but of class.
    Richard Brody, New Yorker, 23 Apr. 2025
Verb
  • In court, the judge cautioned prosecutors to remind Bondi and others that public statements could affect the jury selection process.
    Joshua Rhett Miller, MSNBC Newsweek, 25 Apr. 2025
  • The institute’s research has improved the world’s understanding of how certain tornadoes form, how hurricanes impact coastal communities, and how weather and clouds affect air flight and turbulence.
    Elise Schmelzer, Denver Post, 25 Apr. 2025

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Cite this Entry

“Impact.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/impact. Accessed 2 May. 2025.

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