as in harmful
causing or capable of causing harm
hand washing is one of the easiest ways to help prevent the spread of nocuous germs
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for nocuous
Adjective
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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
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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
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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
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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
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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
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For example, statins are known to be one of the most efficacious treatments to lower LDL and have shown remarkable impact in reducing the risk of adverse cardiovascular outcomes.—
Forbes.com,
Forbes.com,
25 Jan. 2026
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The extra calories can help their bodies keep them warm, but they should not be overfed, which can have an adverse effect.—
Riley Rourke,
CBS News,
24 Jan. 2026
Adjective
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This is because free iron can catalyze reactive oxygen species, which may prove to be chemically damaging.—
Scott Travers,
Forbes.com,
30 Jan. 2026
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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
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Cite this Entry
“Nocuous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/nocuous. Accessed 1 Feb. 2026.
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