SLACKNESS Synonyms: 61 Similar and Opposite Words

slackness

noun

Definition of slackness

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

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

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Recent Examples of slackness In the games so far, there have been quite a few fumbles and an apparent slackness of mind and limb. — E. Tammy Kim, New Yorker, 24 June 2026

Recent Examples of Synonyms for slackness

Noun

The former child star is now suing Disney over negligence, alleging that the studio failed to protect her or investigate despite warning signs of abuse.

— Shania Russell, Entertainment Weekly, 25 Aug. 2026
Should there be a lawsuit against the zoo’s owner for negligence?

— Bruce Fein, Baltimore Sun, 24 Aug. 2026

Definition of negligence

Noun

His assistant coaches, mostly a group of his former Granada Hills players, have to pick up the slack sometimes with the subsequent practices early in the following week.

— Los Angeles Times, Los Angeles Times, 20 Aug. 2026
Modern management has spent 50 years waging a largely successful war on slack.

— Dr. Aditya Vikram Kashyap, Forbes.com, 20 Aug. 2026