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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Finally, homeowners insurance generally covers burst pipes, roof damage and falling limbs when the damage is sudden and unexpected, but claims can be denied if insurers find negligence — like shutting off the heat or skipping pipe insulation, per guidance from the Texas Department of Insurance.—
Tiffani Jackson,
Fort Worth Star-Telegram,
11 May 2026 -
Broward Circuit Judge David Haimes announced in court that the plaintiff, Hall, was dropping accusations of assault and battery, while Hill was willing to settle a claim of negligence.—
Rafael Olmeda,
Sun Sentinel,
11 May 2026
Noun
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Every other Knicks starter played 37 or more minutes picking up the slack.—
Kristian Winfield,
New York Daily News,
7 May 2026
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And in most Sacramento neighborhoods, the backyard is where an ADU can pick up the slack.—
Amy Kunst,
Sacbee.com,
7 May 2026
Noun
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The following morning, on May 10, Pierrecius, 32, was arrested and charged with child neglect causing great bodily harm, according to police.—
Adam England,
PEOPLE,
12 May 2026
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John Cassidy explains why » More Top Stories Nearly two dozen kids living together in Los Angeles were found at risk of abuse and neglect.—
David Remnick,
New Yorker,
11 May 2026
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Cite this Entry
“Slackness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/slackness. Accessed 13 May. 2026.
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