Act up
Act up verb - To engage in attention-getting playful or boisterous behavior.
Usage example: you should have seen the boys acting up when they put on their aprons
Cavort
Mutual synonyms
Cite this Source
Cavort and Act up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/act_up/cavort
Act up & Cavort. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/act_up/cavort>.
Cavort or Act up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/act_up/cavort.
Google Ngram Viewer shows how "act up" and "cavort" have occurred on timeline