Clamming up
Hamper and clamming up are semantically related. In some cases you can use "Hamper" instead a verb "Clamming up".
Hamper
Hamper verb - To create difficulty for the work or activity of.
Clamming up and hamper are semantically related. Sometimes you can use "Clamming up" instead a verb "Hamper".
Mutual synonyms
Related pairs
Cite this Source
Hamper and Clamming up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/clamming_up/hamper
Clamming up & Hamper. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/clamming_up/hamper>.
Hamper or Clamming up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/clamming_up/hamper.
Google Ngram Viewer shows how "clamming up" and "hamper" have occurred on timeline