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
-
South Florida frequently sees sargassum washing ashore on its beaches, but the brown seaweed generally isn't harmful to humans.—
Sarah Perkel,
USA Today,
4 May 2026 -
Companies should be required to disclose how their algorithms promote content to minors and be held responsible for knowingly amplifying harmful material, including content linked to self-harm, exploitation, or harassment.—
Linh Tat,
Oc Register,
4 May 2026
Adjective
-
Gabriel Basso stars as Sutherland, a formerly low-level FBI agent who has taken on increasingly dangerous assignments as part of a counterintelligence group within the bureau called Night Action.—
Rick Porter,
HollywoodReporter,
4 May 2026
-
Bessent has compared the Fed's growing balance sheet to a dangerous lab experiment.—
Steve Liesman,Matt Peterson,
CNBC,
4 May 2026
Adjective
-
Too much fertilizer can be detrimental to this wildflower.—
Brandee Gruener,
Southern Living,
27 Apr. 2026
-
Indeed, a large body of research has documented the detrimental impact of negative news on individuals’ mental and physical health, attitudes, and behaviors.—
Karen McIntyre,
Encyclopedia Britannica,
27 Apr. 2026
Adjective
-
Environmental officials documented no adverse effects on plant or animal life during the two-week display.—
Jeff Kleinman,
Miami Herald,
9 May 2026
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Part of the 5th Circuit’s rationale for reinstating the in-person requirement was the fact that the FDA eliminated mandatory reporting of adverse events associated with the drug.—
Theresa Gaffney,
STAT,
8 May 2026
Adjective
-
Most of the viewing area is under a level 2/5 risk for severe storms, with large hail being the main threat, along with damaging winds.—
Nelly Carreño,
CBS News,
8 May 2026
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The restrictive conditions, Norman said, could be damaging.—
Grethel Aguila,
Miami Herald,
7 May 2026
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Cite this Entry
“Nocuous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/nocuous. Accessed 11 May. 2026.
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