Definition of banefulnext

Synonym Chooser

How is the word baneful different from other adjectives like it?

Some common synonyms of baneful are deleterious, detrimental, noxious, and pernicious. While all these words mean "exceedingly harmful," baneful implies injury through poisoning or destroying.

the baneful notion that discipline destroys creativity

In what contexts can deleterious take the place of baneful?

While in some cases nearly identical to baneful, deleterious applies to what has an often unsuspected harmful effect.

a diet found to have deleterious effects

When is detrimental a more appropriate choice than baneful?

The words detrimental and baneful are synonyms, but do differ in nuance. Specifically, detrimental implies obvious harmfulness to something specified.

the detrimental effects of excessive drinking

Where would noxious be a reasonable alternative to baneful?

The words noxious and baneful can be used in similar contexts, but noxious applies to what is both offensive and injurious to the health of a body or mind.

noxious chemical fumes

When is it sensible to use pernicious instead of baneful?

Although the words pernicious and baneful have much in common, pernicious implies irreparable harm done through evil or insidious corrupting or undermining.

the claim that pornography has a pernicious effect on society

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 baneful The baneful effects of war on public speech and freedoms in Russia have been well recorded. Fred Weir, The Christian Science Monitor, 19 Dec. 2022 The impact these soldiers had on the South was baneful. New York Times, 14 Feb. 2022 We are mired in a baneful pandemic unlike anything endured for a century, parsing our lives into 14-day increments of health and survival — or not. Peter M. Leschak, Star Tribune, 31 July 2020 To home in on what gives these peculiar primates their baneful bite, Fry and his colleagues collected the underarm secretions from a handful of wild slow lorises housed at a research station in Indonesia and isolated the proteins within. Katherine J. Wu, Smithsonian Magazine, 19 Feb. 2020 This resulted in all the baneful consequences of the French Revolution, which Edmund Burke so brilliantly exposed in his Reflections on the Revolution in France. Jaithirth Rao, Quartz India, 4 Nov. 2019 Chaos convincingly ebbs and flows in this rattling film, a baneful tide lapping at some of history’s most troubled shores. Richard Lawson, HWD, 20 July 2017 Chaos convincingly ebbs and flows in this rattling film, a baneful tide lapping at some of history’s most troubled shores. Richard Lawson, vanityfair.com, 20 July 2017
Recent Examples of Synonyms for baneful
Adjective
  • While skepticism toward artificial intelligence is understandable, dismissing AI as inherently harmful overlooks both history and reality.
    Arkansas Online, Arkansas Online, 27 Jan. 2026
  • Regulators will examine whether Grok is living up to its obligations under the Digital Services Act, the bloc’s wide-ranging rulebook for keeping internet users safe from harmful content and products.
    Kelvin Chan, Chicago Tribune, 26 Jan. 2026
Adjective
  • Affected cosmetics that are applied to the skin or eyes may lead to skin irritation, infection, or other adverse reactions.
    Michele Laufik, Martha Stewart, 30 Jan. 2026
  • Even for women whose initial mammograms didn’t show any calcium buildup and were considered low risk, risk of an adverse cardiac incident increased by 41% if buildup was detected on followups.
    Helen Carefoot, Flow Space, 30 Jan. 2026
Adjective
  • What’s more, inability to heal these relationships can be detrimental to physical and emotional well-being, and even longevity.
    Richard Balkin, The Conversation, 26 Jan. 2026
  • Yet none of those losses, Gottlieb points out, has been all that detrimental to the Trojans’ tournament resume.
    Ryan Kartje, Los Angeles Times, 24 Jan. 2026
Adjective
  • More than a billion phones are now ineligible for security updates at a time when the threat landscape has never been more dangerous.
    Zak Doffman, Forbes.com, 27 Jan. 2026
  • The church opened its warming center over the weekend, anticipating the arrival of the winter storm and the dangerous drop in temperatures.
    Leondra Head, CBS News, 27 Jan. 2026
Adjective
  • This is because free iron can catalyze reactive oxygen species, which may prove to be chemically damaging.
    Scott Travers, Forbes.com, 30 Jan. 2026
  • Emily Mendenhall traces the medical myths, gender bias, and neurological truths behind hysteria, one of history’s most damaging diagnoses.
    Big Think, Big Think, 29 Jan. 2026
Adjective
  • Azzi Fudd scored 27 points and Sarah Strong added 26 to help UConn beat Tennessee, handing the Lady Vols their worst loss in the storied rivalry.
    Arkansas Online, Arkansas Online, 2 Feb. 2026
  • To that end, here’s a selection of the best (and most enjoyably bad) literary film and TV coming to streaming services this month.
    Emily Temple, Literary Hub, 2 Feb. 2026

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Cite this Entry

“Baneful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/baneful. Accessed 3 Feb. 2026.

More from Merriam-Webster on baneful

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