Activate and Instigate

Activate

Activate verb - To cause to function.
Usage example: the thermostat is set to activate the heating system only when the temperature drops below 65 degrees

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

Instigate

Instigate verb - To bring (something volatile or intense) into being.
Usage example: the medical breakthrough instigated a whole new field of therapy

Activate is a synonym for instigate in induce topic. You can use "Activate" instead a verb "Instigate", if it concerns topics such as set in motion.

Common collocations

spell activate spell instigate spell
plan activate plan instigate plan
shield activate shield instigate shield
events activate events instigate events
Cite this Source
Instigate and Activate. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/activate/instigate
Activate & Instigate. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/activate/instigate>.
Instigate or Activate. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/activate/instigate.
Google Ngram Viewer shows how "activate" and "instigate" have occurred on timeline