Actuate and Instigate

Actuate

Actuate verb - To cause to function.
Usage example: the alarm system actuates the door locks

Instigate is a synonym for actuate in motivate topic. In some cases you can use "Instigate" instead a verb "Actuate", when it comes to topics like induce.

Nearby Words: actuation, actuating, actuator

Instigate

Instigate verb - To bring (something volatile or intense) into being.

Actuate is a synonym for instigate in influence topic. You can use "Actuate" instead a verb "Instigate", if it concerns topics such as induce, provoke, trigger off.

Cite this Source
Instigate and Actuate. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/actuate/instigate
Actuate & Instigate. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/actuate/instigate>.
Instigate or Actuate. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/actuate/instigate.
Google Ngram Viewer shows how "actuate" and "instigate" have occurred on timeline