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noun

Synonym Chooser

How does the adjective mortal differ from other similar words?

Some common synonyms of mortal are deadly, fatal, and lethal. While all these words mean "causing or capable of causing death," mortal implies that death has occurred or is inevitable.

a mortal wound

When might deadly be a better fit than mortal?

While in some cases nearly identical to mortal, deadly applies to an established or very likely cause of death.

a deadly disease

When is fatal a more appropriate choice than mortal?

The words fatal and mortal can be used in similar contexts, but fatal stresses the inevitability of what has in fact resulted in death or destruction.

fatal consequences

Where would lethal be a reasonable alternative to mortal?

In some situations, the words lethal and mortal are roughly equivalent. However, lethal applies to something that is bound to cause death or exists for the destruction of life.

lethal gas

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 mortal
Adjective
A number of hiking and running trails, including Silver Bridge, River Trail and Plateau Point Trail, were closed Saturday as high temperatures presented mortal danger, park officials said. Matt Lavietes, NBC news, 15 July 2025 The movie follows the adventures of rebellious young boy, Ne Zha, who is feared by the gods having been born to mortal parents with wild, uncontrolled powers. Melanie Goodfellow, Deadline, 9 July 2025
Noun
Celebrities such as Chelsea Handler are huge fans (here is Dr. Nigma’s Instagram post about how Chelsea Handler had the facial before hosting the Critics Choice Awards) but mere mortals can also experience this facial for themselves. Debbi Kickham, Forbes.com, 29 May 2025 Sirens is smartest when paralleling the entitlement of 21st century American wealth with Ancient Greek divinity, skewering the insularity and entitlement of these modern plutocrats who throw galas to honor themselves and to torment or seduce the mortals who are their employees and playthings. Daniel Fienberg, HollywoodReporter, 22 May 2025 See All Example Sentences for mortal
Recent Examples of Synonyms for mortal
Adjective
  • The ruling came following a three-day hearing in which experts on both sides testified as to how Black's heart device would react under lethal injection.
    Kelly Puente, Nashville Tennessean, 19 July 2025
  • Citing the ongoing potential for lethal and destructive weather across the U.S., the Steve Miller Band has canceled its fall 2025 tour, including an Oct. 5 concert at Hard Rock Live at the Seminole Hard Rock Hotel & Casino Hollywood.
    Ben Crandell, Sun Sentinel, 17 July 2025
Adjective
  • Wetlands need restoration to once again catch phosphorus that pours from extinct volcanoes and prevent the growth of deadly algae.
    Shaun McKinnon, AZCentral.com, 15 July 2025
  • Scene Breakdown: Embrace AI Convention - From a dance battle to a blood fest, this breakdown will show how each department worked together to create this epic and deadly sequence.
    Tim Lammers, Forbes.com, 14 July 2025
Adjective
  • For finance teams, this could mean agentic AI automatically initiating vendor payments, adjusting forecasts or triggering alerts around policy changes without human bottlenecks.
    Karen Abramson, Forbes.com, 16 July 2025
  • Speaking with director Joe Johnston, Oka explained the two most difficult things to simulate digitally at the time were human skin and water.
    Jordan Hoffman, EW.com, 15 July 2025
Adjective
  • Five days later, on July 8, an attorney for the city manager submitted a letter of potential claim against the city citing defamation, harassment and creation of a hostile work environment.
    Anita Edmondson, San Diego Union-Tribune, 25 July 2025
  • In early October 2022, the ruling said, McCarty filed a hostile work environment complaint with the police department.
    Judy L. Thomas, Kansas City Star, 25 July 2025
Noun
  • It has been shown to reduce anxiety levels and physiologic stress, which can help a person relax and improve rest or sleep patterns.
    Ayesha Gulzar, Verywell Health, 21 July 2025
  • The person jumped into the water on the 100 block of North Water Street at about 10:44 p.m. on July 20, the department said in an email.
    David Clarey, jsonline.com, 21 July 2025
Adjective
  • Priya allegedly injected her business partner with a fatal overdose of sedatives, Joseph said.
    Rhea Mogul, CNN Money, 15 July 2025
  • Police are asking for the public’s assistance in locating a man wanted in connection with the fatal shooting of a 17-year-old girl in Waterbury.
    Staff report, Hartford Courant, 14 July 2025
Adjective
  • He was treated by a rescue crew before being taken to the hospital, where he was pronounced dead.
    Abigail Lee, Variety, 24 July 2025
  • Within months, however, Carter’s financial backer Lord Carnarvon was dead from a mysterious illness.
    Justin Stebbing, JSTOR Daily, 24 July 2025
Adjective
  • In certain pockets, across some EU countries, this sort of geo-arbitrage or the existence of golden visas are viewed as negative, because of the view that expats can price locals out of the market for rents and cost of living.
    Alex Ledsom, Forbes.com, 22 July 2025
  • In the early films, there are very negative human examples and very positive Na’vis examples.
    Rebecca Alter, Vulture, 22 July 2025

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Cite this Entry

“Mortal.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mortal. Accessed 30 Jul. 2025.

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