Prolongate
Support and prolongate are semantically related. In some cases you can use "Support" instead a verb "Prolongate".
Support
Support verb - To promote the interests or cause of.
Prolongate and support are semantically related. Sometimes you can use "Prolongate" instead a verb "Support".
Cite this Source
Support and Prolongate. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/prolongate/support
Prolongate & Support. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/prolongate/support>.
Support or Prolongate. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/prolongate/support.
Google Ngram Viewer shows how "prolongate" and "support" have occurred on timeline