Increase and Slackened

Opposite meaning words

Increase verb - To make greater in size, amount, or number.

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Slackened is an antonym for increase.

Slackened adjective - Not tightly fastened, tied, or stretched.

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Increase is an antonym for slackened in decrease topic.

Nearby Words: slack, slackening

Cite this Source

Slackened and Increase. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/increase/slackened

Increase & Slackened. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/increase/slackened>.

Slackened or Increase. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/increase/slackened.

Google Ngram Viewer shows how "increase" and "slackened" have occurred on timeline