Flare up
Flare up verb - To become very angry.
Usage example: naturally I flared up when he insulted my girlfriend
Rage
Rage verb - To express one's anger usually violently.
Usage example: the bad call prompted the coach to rage about the refereeing, even throwing his clipboard at one referee
Flare up is a synonym for rage in flame topic. You can use "Flare up" instead the word "Rage" as a verb or a noun, if it concerns topics such as excited, bridle, rave, burst out.
Mutual synonyms
Cite this Source
Rage and Flare up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/flare_up/rage
Flare up & Rage. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/flare_up/rage>.
Rage or Flare up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/flare_up/rage.
Google Ngram Viewer shows how "flare up" and "rage" have occurred on timeline