Fortify and Pep up

Fortify

Fortify verb - To prepare (oneself) mentally or emotionally.

Pep up and fortify are semantically related. In some cases you can use "Pep up" instead a verb "Fortify". informal substitute

Pep up

Pep up verb - To give life, vigor, or spirit to.
Usage example: the music at the party pepped everyone up

Fortify and pep up are semantically related. Sometimes you can use "Fortify" instead a verb "Pep up".
Cite this Source
Pep up and Fortify. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/fortify/pep_up
Fortify & Pep up. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/fortify/pep_up>.
Pep up or Fortify. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/fortify/pep_up.
Google Ngram Viewer shows how "fortify" and "pep up" have occurred on timeline