Act
Operate
Operate verb - To produce a desired effect.
Usage example: the medicine will take an hour or so to operate the first time you use it
Act is a synonym for operate in function topic. You can use "Act" instead a verb "Operate", if it concerns topics such as perform, behaviour, work, action. popular alternative
Mutual synonyms
Both words in one sentence
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Shown Their Work: The developers extensively studied how prison gangs operate and accurately replicated many of the aspects of said gangs, such as the way they take territory, how their leaders are chosen and operate, and how they act and react to one another.
Source: Video Game / Prison Architect -
Aoi isn't really one, but she does operate as a solo act after her band goes back home.
Source: Manga / Fuuka -
In Back to the Future Part III, Doc and Clara act out this trope when he helps her operate a telescope.
Source: Hands-On Approach
Cite this Source
Operate and Act. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/act/operate
Act & Operate. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/act/operate>.
Operate or Act. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/act/operate.
Google Ngram Viewer shows how "act" and "operate" have occurred on timeline