1
as in negligence
failure to take the care that a cautious person usually takes
considering the chemical company's slackness when it comes to safety, it's a wonder there hasn't been a catastrophe
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in slack
the extent to which something hangs or dips below a straight line
there's simply too much slackness in this clothesline
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for slackness
Noun
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Whether the courts view that rift as administrative failure or unlawful negligence may determine the financial futures of a generation of borrowers—and the credibility of the agency that lent to them.—
Robert Alexander,
MSNBC Newsweek,
5 Nov. 2025 -
Zwerner has filed a $40 million negligence lawsuit against former Richneck Elementary Assistant Principal Ebony Parker.—
Sarah Rumpf-Whitten,
FOXNews.com,
4 Nov. 2025
Noun
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If Portland Thorns owner Alex Bhathal isn’t spotted on game day striding around Providence Park in his signature red Moncler polo, black slacks, and custom black-and-red Jordans, start worrying.—
Asli Pelit,
New York Times,
11 Nov. 2025
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Domestic overnight parcels and letters are also carried by air cargo, but trucks can pick of some of the slack if needed so delays on those are less likely, said Ed Anderson, a professor of supply chain and operations management for the McCombs School of Business at the University of Texas.—
Orianna Rosa Royle,
Fortune,
9 Nov. 2025
Noun
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Parker will appear in criminal court The civil verdict against Parker — who faces eight counts of felony child neglect in a criminal trial next month — provides a window into key evidence and arguments that will likely resurface when Parker appears in criminal court.—
Cindy Von Quednow,
CNN Money,
6 Nov. 2025
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In a separate legal matter, Parker is facing criminal charges of felony child abuse and neglect for her alleged indifference.—
Gary Grumbach,
NBC news,
6 Nov. 2025
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Cite this Entry
“Slackness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/slackness. Accessed 14 Nov. 2025.
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