Decrease and Speed up

Opposite meaning terms

Decrease verb - To make smaller in amount, volume, or extent.

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Speed up is an antonym for decrease.

Nearby Words: decreased, decreasing, decrement, decremented

Speed up verb - To cause to move or proceed fast or faster.

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Decrease is an antonym for speed up in topics: adjoin, increase, accelerate.

Cite this Source

Speed up and Decrease. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/decrease/speed_up

Decrease & Speed up. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/decrease/speed_up>.

Speed up or Decrease. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/decrease/speed_up.

Google Ngram Viewer shows how "decrease" and "speed up" have occurred on timeline