Controller
Controller noun - A mechanism for adjusting the operation of a device, machine, or system.
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Synonyms for Controller
Control unit and controller are semantically related in adjustor topic. In some cases you can use "Control unit" instead a noun "Controller".
Control unit
Controller and control unit are semantically related in adjustor topic. You can use "Controller" instead a noun phrase "Control unit".
Cite this Source
Control unit and Controller. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/controller/control_unit
Controller & Control unit. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/controller/control_unit>.
Control unit or Controller. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/controller/control_unit.
Google Ngram Viewer shows how "controller" and "control unit" have occurred on timeline