Pep up
Pep up verb - To give life, vigor, or spirit to.
Usage example: the music at the party pepped everyone up
Stimulate is a synonym for pep up in invigorate topic. In some cases you can use "Stimulate" instead a verb "Pep up".
Stimulate
Stimulate verb - To give life, vigor, or spirit to.
Usage example: research into alternative energy sources has been stimulated by this funding increase
Mutual synonyms
Cite this Source
Stimulate and Pep up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/pep_up/stimulate
Pep up & Stimulate. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/pep_up/stimulate>.
Stimulate or Pep up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/pep_up/stimulate.
Google Ngram Viewer shows how "pep up" and "stimulate" have occurred on timeline