1
as in caution
the act or an instance of telling beforehand of danger or risk
she delivered a strict warning that anyone who was caught stealing would be fired
Synonyms & Similar Words
Relevance
2
as in sign
something that tells of approaching danger or risk
the ominously darkening sky was a warning that a tornado was approaching
Synonyms & Similar Words
Antonyms & Near Antonyms
as in cautionary
serving as or offering a warning
usually gave her trademark warning look when the children were getting out of hand
Synonyms & Similar Words
as in alerting
to give notice to beforehand especially of danger or risk
the lifeguard warned the boys that if they continued playing so rough, someone was sure to get hurt
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of warning
Lauren Penington, Denver Post, 30 Mar. 2026
Explanation of a severe weather watch and a severe weather warning when issued by the National Weather Service.
—Vytas Reid, CBS News, 30 Mar. 2026
Scott Sonner, Star Tribune, 27 July 2021
In response, statistical authorities around the world could do little but issue warning press releases.
—Andrew Whitby, Time, 17 Apr. 2020
Julian Torres, CNN Money, 30 Mar. 2026
After diagnosis, Mayo Clinic recommends paying attention to warning signs to prevent episodes.
—Angelica Stabile, FOXNews.com, 30 Mar. 2026
See All Example Sentences for warning
Noun
Gusty winds up to 40 mph and single-digit humidity are forecast for Monday, according to red flag warnings issued by the weather service.
—Lauren Penington, Denver Post, 30 Mar. 2026
Explanation of a severe weather watch and a severe weather warning when issued by the National Weather Service.
—Vytas Reid, CBS News, 30 Mar. 2026
Adjective
The bureau also will post more warning notices at 750 livestock sale facilities and review other potential changes to federal regulations.
—Scott Sonner, Star Tribune, 27 July 2021
In response, statistical authorities around the world could do little but issue warning press releases.
—Andrew Whitby, Time, 17 Apr. 2020
Verb
New York — Experts are warning that consumers will see a rise in prices for a variety of plastic consumer goods due to the war with Iran.
—Julian Torres, CNN Money, 30 Mar. 2026
After diagnosis, Mayo Clinic recommends paying attention to warning signs to prevent episodes.
—Angelica Stabile, FOXNews.com, 30 Mar. 2026
See All Example Sentences for warning
Recent Examples of Synonyms for warning
Noun
-
Objects that are outdoors should be secured and caution should be taken if driving.—
CA Weather Bot,
Sacbee.com,
31 Mar. 2026
-
Others say drivers, regardless of age, need to exercise extra caution when navigating the busy corridors.—
Kenny Choi,
CBS News,
31 Mar. 2026
Noun
-
Dozens showed up to the Capitol on Tuesday, where advocates made speeches and attendees held signs and flags.—
Becca Savransky,
Idaho Statesman,
1 Apr. 2026
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Dozens flocked to City Hall, wielding signs and voicing pleas for Sacramento Mayor Kevin McCarty, Sacramento City Manager Maraskeshia Smith and other council members to halt construction.—
Ishani Desai,
Sacbee.com,
1 Apr. 2026
Adjective
-
For anyone who has ever stared at a mysterious door, hatch, or panel in their home and wondered what was on the other side, Bareilles’ video serves as both entertainment and a cautionary tale.—
Ryan Brennan,
Kansas City Star,
23 Mar. 2026
-
Because the Duggars adhere to a fundamentalist fringe of evangelicalism, the liberal media are often quick to use the family’s failings as a cautionary tale about Christianity in general, and conservatives can be too quick to interpret criticism of the family as criticism of the church.—
Tiana Lowe Doescher,
The Washington Examiner,
20 Mar. 2026
Verb
-
The Internal Revenue Service is alerting taxpayers once again that crooks have no trouble impersonating the IRS by email and text and direct messages.—
Susan Tompor,
Freep.com,
26 Mar. 2026
-
Property owners are alerting occupants of 3,500 co-ops, condos and apartment buildings across the five boroughs that services will decrease if a work suspension begins on April 21.—
Michelle Kaske,
Bloomberg,
25 Mar. 2026
Noun
-
More than a forewarning, the project is an open invitation into the Texan’s sonic world, drawing on elements from an array of genres.—
Preezy Brown,
VIBE.com,
26 Feb. 2026
-
According to Davidson, the BAFTAs did give the crowd some forewarning about his tics.—
Jon Blistein,
Rolling Stone,
23 Feb. 2026
Noun
-
This powerful skin care device combines red light therapy, galvanic current, facial massage and therapeutic warmth to treat various skin concerns, including fine lines, puffiness and dark circles.—
BestReviews,
Mercury News,
29 Mar. 2026
-
Cars waiting behind red lights could be heard honking at pedestrians in support.—
Alex Gladden,
Oklahoman,
28 Mar. 2026
Adjective
-
And while the formal rules on travel have relaxed, the admonitory official language is unchanged.—
John Liu,
New York Times,
21 Jan. 2023
-
Satire has always had an admonitory function, and besides, some people are so obnoxious that a writer has to slow-walk the reader through their awfulness.—
Judith Shulevitz,
The Atlantic,
11 May 2022
Verb
-
The agency is advising recipients to cash their checks within 90 days, according to the March 17 release.—
Michelle Del Rey,
USA Today,
25 Mar. 2026
-
Raine Group and JPMorgan Chase are advising the league on the matter.—
Kurt Badenhausen,
Sportico.com,
25 Mar. 2026
Cite this Entry
“Warning.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/warning. Accessed 2 Apr. 2026.
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