Stiffen up and Stiffen

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Definitions of Stiffen up not found.

Stiffen and stiffen up are semantically related. In some cases you can use "Stiffen" instead a verb "Stiffen up".

Stiffen verb - To make more harsh, uncompromising, or severe.

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Stiffen up and stiffen are semantically related. You can use "Stiffen up" instead a verb "Stiffen".

Nearby Words: stiff, stiffness, stiffly, stiffening

Cite this Source

Stiffen and Stiffen up. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/stiffen_up/stiffen

Stiffen up & Stiffen. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/stiffen_up/stiffen>.

Stiffen or Stiffen up. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/stiffen_up/stiffen.

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