Pernickety and Slack

Opposite meaning words

Pernickety adjective - Hard to please.

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Slack is an antonym for pernickety in fussy topic.

Slack adjective - Failing to give proper care and attention.

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Pernickety is an antonym for slack.

Nearby Words: slacken, slackened, slackness, slacker, slacked

Cite this Source

Slack and Pernickety. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/pernickety/slack

Pernickety & Slack. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/pernickety/slack>.

Slack or Pernickety. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/pernickety/slack.

Google Ngram Viewer shows how "pernickety" and "slack" have occurred on timeline