Impulse
Impulse noun - Something that arouses action or activity.
Usage example: the new auto factory was just the impulse that the local economy needed
Spur is a synonym for impulse in inspiration topic. In some cases you can use "Spur" instead a noun "Impulse", when it comes to topics like stimulus, impetus, drive, cause. popular alternative
Spur
Spur noun - Something that arouses action or activity.
Usage example: the threat of losing its only sports franchise was the spur the city council needed to finally do something about the rising crime rate
Impulse is a synonym for spur in stimulus topic. You can use "Impulse" instead a noun "Spur", if it concerns topics such as impetus, cause, momentum, incitement. popular alternative
Mutual synonyms
Cite this Source
Spur and Impulse. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/impulse/spur
Impulse & Spur. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/impulse/spur>.
Spur or Impulse. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/impulse/spur.
Google Ngram Viewer shows how "impulse" and "spur" have occurred on timeline