1
as in lazy
failing to give proper care and attention
a building contractor known mainly for his firm's slack workmanship and slipshod construction
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in flexible
not bound by rigid standards
slack supervision on the project
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in loosened
not tightly fastened, tied, or stretched
left the ropes slack
Synonyms & Similar Words
Antonyms & Near Antonyms
1
2
3
as in pants
slacks plural
an outer garment covering each leg separately from waist to ankle
she prefers wearing slacks instead of a dress
Synonyms & Similar Words
Example Sentences
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Recent Examples of slack
Carl Anka, The Athletic, 7 Apr. 2024
But, as our offices become more mobile, and our tether to a single home base becomes increasingly slack, these rules have changed.
—Zachary Weiss, Vogue, 21 Oct. 2024
Laurie Whitwell, New York Times, 31 May 2025
Systems re-route, and other veins will pick up the slack.
—Laura Neilson, Vogue, 30 May 2025
Tracy Wright, FOXNews.com, 28 Apr. 2025
After a few months, that arrangement collapsed — the woman accused Pope of slacking and damaging her property — and Pope went to stay with friends, back in Houston, sleeping in a van on their property.
—Ian Frisch, Curbed, 9 Jan. 2025
See All Example Sentences for slack
Adjective
Fernandes has no right to seize upon a slack backpass and lob Kelleher from about 40 yards out.
—Carl Anka, The Athletic, 7 Apr. 2024
But, as our offices become more mobile, and our tether to a single home base becomes increasingly slack, these rules have changed.
—Zachary Weiss, Vogue, 21 Oct. 2024
Noun
United’s surgical entrance and exit to and from Asia reflected an acknowledgement by executives that there could be no excess slack to timelines.
—Laurie Whitwell, New York Times, 31 May 2025
Systems re-route, and other veins will pick up the slack.
—Laura Neilson, Vogue, 30 May 2025
Verb
Munn, 44, caught both slack and praise from social media followers after sharing a series of photos of her 3-year-old son, Malcolm, walking down the street in New York City without shoes.
—Tracy Wright, FOXNews.com, 28 Apr. 2025
After a few months, that arrangement collapsed — the woman accused Pope of slacking and damaging her property — and Pope went to stay with friends, back in Houston, sleeping in a van on their property.
—Ian Frisch, Curbed, 9 Jan. 2025
See All Example Sentences for slack
Recent Examples of Synonyms for slack
Adjective
-
Summer in New Jersey means long, lazy days at its famous beaches.—
Rachel Chang,
AFAR Media,
2 June 2025
-
Dresses should feel effortless but not lazy, and easy to wear all day.—
Kelsey Glennon,
Travel + Leisure,
31 May 2025
Adjective
-
Everything has to be centred on them, perhaps with a flexible back three with three attacking midfielders: Havertz as a false nine, Musiala half left, Wirtz half right.—
Philipp Lahm,
New York Times,
6 June 2025
-
The spacious, luminous cabin measures 800 cubic feet with a 6-foot-5-inch ceiling, comfortably accommodating four or more passengers in a luxurious, flexible layout.—
Kurt Knutsson,
FOXNews.com,
5 June 2025
Noun
-
As governor, Kehoe enjoys wide latitude to set the parameters of the special session.—
Jonathan Shorman,
Kansas City Star,
27 May 2025
-
In Miami, which is only about two degrees north of the Tropical latitudes, sunset on May 26 is at 8:05 p.m.—
Jesse Emspak,
Space.com,
26 May 2025
Verb
-
The ruling Wednesday evening marked the latest setback for Apple in its long-running legal battle with Epic Games, which first sued the iPhone maker in 2020 in an attempt to force Apple to loosen its grip on purchases in apps that utilize its iOS operating system.—
Morgan Chittum,
CNBC,
5 June 2025
-
Stir in chicken stock and wine, scraping bottom of pan to loosen any browned bits.—
Ann Taylor Pittman,
Southern Living,
5 June 2025
Adjective
-
In August 2023, using the FWC’s report on the crash, prosecutors initially charged Pino with only three counts of misdemeanor careless boating.—
Grethel Aguila,
Miami Herald,
23 May 2025
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Being a careless jackass but also irresistibly charming is a tough needle to thread.—
Staff Author Published,
EW.com,
22 May 2025
Adjective
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After an afternoon strolling through Historic Georgetown, come back to the hotel for a quick change and a pre-dinner drink at Eliza’s, the relaxed, open-air waterfront bar at the back of the property.—
Lydia Mansel,
Southern Living,
7 June 2025
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The garden level features a private patio with an outdoor kitchenette, while sliding glass doors connect a relaxed seating area off the home’s secondary kitchen to a rear garden with a mudroom and bike storage.—
Abby Montanez,
Robb Report,
6 June 2025
Adjective
-
Tips for Choosing the Right Outdoor Furniture Cover Size An outdoor furniture cover size that’s too large can cause the cover to come loose from your furniture during storms or windy conditions, while a cover that’s too small won’t fit securely on the furniture.—
Caley Sturgill,
Southern Living,
30 May 2025
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Entering the final year of his contract, which carries a $4.5 million annual average value, Marchment could shake loose as a result of Dallas opting to make some difficult budgetary choices this summer.—
Harman Dayal,
New York Times,
30 May 2025
Noun
-
But expect to see this kind of thing happen more and more in the leak space and become more and more convincing as a result.—
Paul Tassi,
Forbes.com,
1 June 2025
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Staff and administration buildings were hit, and barracks with beds, bathrooms and dining spaces were torn apart.—
Gael Langdon,
Arkansas Online,
1 June 2025
Cite this Entry
“Slack.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/slack. Accessed 10 Jun. 2025.
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