slack 1 of 3

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slack

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noun

1
as in latitude
an allowable margin of freedom or variation our boss doesn't cut us any slack when it comes to being back from lunch on time

Synonyms & Similar Words

2
as in slackness
the extent to which something hangs or dips below a straight line take up the slack of a rope

Synonyms & Similar Words

Antonyms & Near Antonyms

3

slack

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verb

as in to loosen
to make less taut the skipper ordered the crew to slack off the sheets on the mainsail

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

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

Some common synonyms of slack are lax, neglectful, negligent, and remiss. While all these words mean "culpably careless or indicative of such carelessness," slack implies want of due or necessary diligence or care.

slack workmanship

When might lax be a better fit than slack?

While in some cases nearly identical to slack, lax implies a blameworthy lack of strictness, severity, or precision.

a reporter lax about accurate quotation

When could neglectful be used to replace slack?

The words neglectful and slack can be used in similar contexts, but neglectful adds a more disapproving implication of laziness or deliberate inattention.

a society callously neglectful of the poor

In what contexts can negligent take the place of slack?

While the synonyms negligent and slack are close in meaning, negligent implies inattention to one's duty or business.

negligent about writing a note of thanks

When is it sensible to use remiss instead of slack?

The synonyms remiss and slack are sometimes interchangeable, but remiss implies blameworthy carelessness shown in slackness, forgetfulness, or neglect.

had been remiss in their familial duties

Examples 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 slack
Adjective
Biden’s resting expression of slack confusion was almost as unnerving as his faltering efforts to make a clear and vivid case for his reëlection. The Editors, The New Yorker, 29 Sep. 2024 Instead, Joanna suggests treating slack skin with facial massage. Photo: Gotham/gc Images., refinery29.com, 8 Feb. 2024
Noun
Renting a dress for the holidays or slacks for an interview is, on paper, a more sustainable choice than purchasing these pieces brand new. Alexandra Harrell, Sourcing Journal, 6 Jan. 2025 Lands' End High-rise Corduroy Pants Corduroy pants are a comfy but trendy alternative to jeans or slacks for the fall. Asia London Palomba, Travel + Leisure, 25 Dec. 2024
Verb
James Harden picked up the scoring slack with 24 points. Zach Harper, The Athletic, 21 Nov. 2024 Beyond the kiss heard ‘round the boat, the same crew issues — Emma slacking, Cloyce not stepping up, and the stews’ attitudes — continue to simmer. Emma Soren, Vulture, 12 Nov. 2024 See all Example Sentences for slack 
Recent Examples of Synonyms for slack
Adjective
  • Erik Kain Another lazy January Sunday is spread out before us.
    Erik Kain, Forbes, 11 Jan. 2025
  • Pitt made a lazy post entry pass early in the second half of Duke’s eventual 76-47 blowout win Tuesday.
    Brendan Marks, The Athletic, 8 Jan. 2025
Adjective
  • The flexible mesh material allows your foot to easily slide into the shoe and stretch, ensuring there’s no break-in period or painful blisters.
    Rylee Johnston, Travel + Leisure, 12 Jan. 2025
  • An independent flexible room with a bathroom is adjacent to the kitchen.
    Lana Bortolot, New York Times, 10 Jan. 2025
Noun
  • Regional hotspots of change in northern high latitudes informed by observations from space.
    Michael Gfoeller And David H. Rundell, Newsweek, 16 Jan. 2025
  • Trial judges are granted wide latitude to decide what sanctions should be applied when discovery evidence is handed over after court deadlines, Newton said.
    Kevin Fixler, Idaho Statesman, 15 Jan. 2025
Verb
  • If local environmental regulations are loosened here in order to help quickly rebuild, does that concern you at all?
    CBS News, CBS News, 12 Jan. 2025
  • This chili is on the stewy, thicker side of things, so feel free to add more chicken stock to loosen to your preferred consistency.
    Elizabeth Mervosh, Southern Living, 11 Jan. 2025
Adjective
  • His careless blind backhand pass in the neutral zone on a Blackhawks power play was intercepted and the Calgary Flames went down the ice to score their fifth goal of the game — and the fourth Jones was on for Monday night.
    Scott Powers, The Athletic, 14 Jan. 2025
  • People with depression may be distracted on the road, have a slower reaction time, or have careless or impulsive driving behaviors, like hard braking or speeding.
    Elizabeth Yuko, Health, 9 Jan. 2025
Adjective
  • In my practice, the mission has always been about creating a welcoming, relaxed environment for patients.
    Maged el-Malecki, Forbes, 14 Jan. 2025
  • It’s made from a soft, chunky fabric and has a relaxed, boxy fit.
    Ali Faccenda, People.com, 13 Jan. 2025
Adjective
  • Hidden for hundreds of years under 50 cm of loose topsoil in the village of Salkaya in Elazığ province, 300 miles east of Turkey’s capital Ankara, the mosaic is believed to have been laid in the late 3rd century.
    George Nelson for ArtNews, Robb Report, 7 Jan. 2025
  • Under Xi, China has become more authoritarian, and Beijing has drawn closer to like-minded countries, including Russia and Iran, drawing intense hostility from Washington that sees this loose coalition of dictatorial nations as bent on creating a more dangerous and volatile multipolar world.
    Brad Dress, The Hill, 7 Jan. 2025
Noun
  • Advertisement And even the space itself became part of the music.
    Tim Greiving, Los Angeles Times, 8 Jan. 2025
  • Photo : Simon Berlyn The spa space has both hot and cold plunge pools.
    Demetrius Simms, Robb Report, 8 Jan. 2025

Thesaurus Entries Near slack

Cite this Entry

“Slack.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/slack. Accessed 21 Jan. 2025.

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