Prolong
Prolong verb - To make longer.
Waive and prolong are semantically related. In some cases you can use "Waive" instead a verb "Prolong".
Nearby Words: prolongation, prolonging
Waive
Waive verb - Do without or cease to hold or adhere to.
Mutual synonyms
Common collocations
Cite this Source
Waive and Prolong. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/prolong/waive
Prolong & Waive. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/prolong/waive>.
Waive or Prolong. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/prolong/waive.
Google Ngram Viewer shows how "prolong" and "waive" have occurred on timeline