Firm up and Shake

Opposite meaning terms

Firm up verb - To become physically firm or solid.

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Shake is an antonym for firm up in make resistant to change topic.

Shake verb - To make a series of small irregular or violent movements.

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Firm up is an antonym for shake.

Nearby Words: shaky, shaking, shaken, shakedown, shaker

Cite this Source

Shake and Firm up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/firm_up/shake

Firm up & Shake. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/firm_up/shake>.

Shake or Firm up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/firm_up/shake.

Google Ngram Viewer shows how "firm up" and "shake" have occurred on timeline