Act up and Comport

Act up

Act up verb - To behave badly.
Usage example: the two-year-old was acting up in church so much that her dad had to take her outside

Comport is an antonym for act up.

Comport

Comport verb - To manage the actions of (oneself) in a particular way.
Usage example: the grieving relatives comported themselves with grace and dignity during that difficult time

Act up is an antonym for comport.
Cite this Source
Comport and Act up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/act_up/comport
Act up & Comport. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/act_up/comport>.
Comport or Act up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/act_up/comport.
Google Ngram Viewer shows how "act up" and "comport" have occurred on timeline