Ruck up
Ruck up verb - Become wrinkled or drawn together.
Rigidify
Rigidify verb - Become rigid.
Mutual synonyms
Cite this Source
Rigidify and Ruck up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/ruck_up/rigidify
Ruck up & Rigidify. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/ruck_up/rigidify>.
Rigidify or Ruck up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/ruck_up/rigidify.
Google Ngram Viewer shows how "ruck up" and "rigidify" have occurred on timeline