Fire up
Fire up verb - To rouse to strong feeling or action.
Usage example: the dynamic speaker fired up the audience as no one had previously done
Rev up
Rev up verb - To rouse to strong feeling or action.
Usage example: the team was revved up by the coach's do-or-die locker room speech
Mutual synonyms
Cite this Source
Rev up and Fire up. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fire_up/rev_up
Fire up & Rev up. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fire_up/rev_up>.
Rev up or Fire up. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fire_up/rev_up.
Google Ngram Viewer shows how "fire up" and "rev up" have occurred on timeline