Flip out
Flip out verb - To become very angry.
Usage example: when my wife saw that I had broken her great-grandmother's vase, she absolutely flipped out
Seethe
Mutual synonyms
Cite this Source
Seethe and Flip out. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/flip_out/seethe
Flip out & Seethe. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/flip_out/seethe>.
Seethe or Flip out. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/flip_out/seethe.
Google Ngram Viewer shows how "flip out" and "seethe" have occurred on timeline