Sedulity and Slackness

Opposite meaning words

Sedulity noun - Attentive and persistent effort.

Usage example: her sedulity was rewarded when the U.S. Supreme Court agreed to hear the case

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Slackness is an antonym for sedulity.

Slackness noun - Failure to take the care that a cautious person usually takes.

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Sedulity is an antonym for slackness.

Nearby Words: slack, slacken, slackening

Cite this Source

Slackness and Sedulity. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/sedulity/slackness

Sedulity & Slackness. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/sedulity/slackness>.

Slackness or Sedulity. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/sedulity/slackness.

Google Ngram Viewer shows how "sedulity" and "slackness" have occurred on timeline